The renting of the temple by God exposing the Holy of Holies was the end of the OT sacrifices and the beginning of the New Covenant, where those who worship and believe in Him will be saved.
I agree it was the end of OT animal sacrifices, this is how I see the NT fulfillment of those OT sacrifices:
1Jn2:1 My little children these thing write I to you that you sin not. And IF ANY man SIN WE HAVE AN ADVOCATE WITH THE FATHER JESUS CHRIST the righteous 2 And HE IS THE PROPITIATION FOR OUR SINS and not for our’s only but also FOR the sins of THE WHOLE WORLD. [Christ is not just sitting on a throne in heaven and watching. He is our High Priest who has entered the Holy of Holies with his propitiating, atoning, blood. He ever lives as our advocate to make intercession for us. Our one mediator between God and man, as Christ is both man and God. He does this by making present and showing the Father his once for all sacrifice on the cross. It is the same once for all sacrifice of the cross made present to us. There is no re-sacrifice it is the same, once done, made present to us a memorial sacrifice, a living memorial to God our Father and also to us
Hb9:12 Neither by the blood of goats and calves, but BY HIS OWN BLOOD HE ENTERED IN ONCE into the holy place, having obtained eternal redemption for us.
Ex 25:30 And you shall set the BREAD OF THE PRESENCE on the table before me always [In the old covenant the bread of the presence is placed on a table, before the presence of God above the Ark of the Covenant, in the Holy of Holies. The Temple bread of the presence is an example and shadow of Christ and his presence in the bread of life, who will stand in the midst of the throne, as a Lamb slain, showing forth and bringing to remembrance, the sacrifice of the cross, before the Father always.]
Rv 5:6 And I beheld, and, lo, IN THE MIDST OF THE THRONE and of the four beasts, and in the midst of the elders, STOOD A LAMB AS IT HAD BEEN SLAIN, having seven horns and seven eyes, which are the seven Spirits of God sent forth into all the earth. [Our slain sacrificed Passover Lamb the Bread of Life with his atoning blood ever living and present in the true Holy of Holies, in the midst of the throne before God the Father, MEDIATING for us and making present his once for all sacrifice.
Hb 7:17 For he testifieth, Thou art a priest for ever after the order of Melchisedec.
Hb 7:24 But THIS MAN, because he CONTINUETH ever, hath an unchangeable priesthood 25 WHEREFORE HE IS ABLE TO SAVE THEM to the uttermost THAT COME unto God by him, SEEING HE ever LIVETH TO MAKE INTERCESSION FOR THEM. 26 For such an high priest became us, who is holy, harmless, undefiled, separate from sinners, and made higher than the heavens; 27 Who needeth not daily, as those high priests, to offer up sacrifice, first for his own sins, and then for the people’s: for THIS HE DID ONCE, when he offered up himself. [Christ is not sacrificed again, but makes present (remembrance) to the Father and us, his once for all sacrifice.]
Hb 8:1 Now of the things which we have spoken this is the sum: WE HAVE SUCH AN HIGH PRIEST, who is set on the right hand of the throne of the Majesty in the heavens; 2 A MINISTER of the sanctuary, and of the true tabernacle, which the Lord pitched, and not man. 3 For EVERY HIGH PRIEST IS ORDAINED TO OFFER** gifts and sacrifices **WHEREFORE it is of NECESSITY that THIS MAN HAVE **somewhat also **TO OFFER 4 For if he were on earth, he should not be a priest, seeing that there are priests that offer gifts according to the law: 5 Who serve unto the EXAMPLE and SHADOW OF HEAVENLY THINGS, as Moses was admonished of God when he was about to make the tabernacle: for, See, saith he, that thou make all things according to the pattern shewed to thee in the mount 6 BUT NOW HATH HE OBTAINED A MORE EXCELLENT MINISTRY by how much also he is the MEDIATOR of a better covenant which was established upon better promises. [Christ is not just sitting and watching events, he is our High Priest interceding for us with the Father and mediating making ever present to the Father and to us through those who stand in his stead as priests, that same once for all sacrifice of the lamb on the Cross which we eat.]
Malachi 1:11 For FROM THE RISING OF THE SUN even UNTO the GOING DOWN of the same my name shall be great AMONG THE GENTILES; and in EVERY PLACE INCENSE shall be OFFERED unto my name, AND A PURE OFFERING: for my name shall be great among the heathen, saith the LORD of hosts. [This is fulfilled in the sacrifice of the mass, a PURE OFFERING, sacramentally offered daily thru Christ our Passover slain Lamb to the Father, THIS IS MY BODY, THIS IS MY BLOOD, sacramentally showing forth the death of the Lord till he comes in glory, in all Catholic Churches around the globe.]
1COR 5:7 Purge out therefore the old leaven, that ye may be a new lump, as ye are unleavened. For even CHRIST OUR PASSOVER is sacrificed for us [The old testament sacrafices were clean, only Christ our sacrafice is pure. Christ’s sacrafice fulfilled all the OT sacrafices.]