NO Bishop, not even a Pope, can abrogate, substitute or alter the Tridentine Mass. On July 14th, 1570, the Catholic Church and Pope Pius V issued an encyclical, "Quo Primum - Promulgating the Tridentine Liturgy", which formally recognized the Tridentine Mass as, a pure liturgy, the Official Mass of the Church in perpetuity, meaning; For an indefinite period of time; forever, for eternity, to be preserved throughout the ages.
No Bishop or Pope from 1570 until the end of time can change this decree.
The "Mass of the Ages", Tridentine Liturgy, is often referred to as the Mass of Pope Pius the V because it was he whom declared the mass to be immutable (not subject to change, timeless).
Quo Primum states; "Let all everywhere adopt and observe what has been handed down by the Holy Roman Church, the Mother and Teacher of the other churches, and let Masses not be sung or read according to any other formula than that of this Missal published by Us. This ordinance applies henceforth, now, and forever, throughout all the provinces of the Christian world, to all patriarchs, cathedral churches, collegiate and parish churches, be they secular or religious, both of men and of women – even of military orders."
"By this present Constitution, which will be valid henceforth, now, and forever, We order and enjoin that nothing must be added to Our recently published Missal, nothing omitted from it, nor anything whatsoever be changed within it under the penalty of Our displeasure.
We specifically command each and every patriarch, administrator, and all other persons or whatever ecclesiastical dignity they may be."
In fact Quo Primum explicitly states that NO OTHER MASS is allowed to be permitted by penalty of the Church. [The penalty is excommunication, latae sententiae.] This Official decree makes the "Novus Ordo" ("New Order") null and void.
"They must not in celebrating Mass presume to introduce any ceremonies or recite any prayers other than those contained in this Missal."
"Furthermore, by these presents [this law], in virtue of Our Apostolic authority, We grant and concede in perpetuity that, for the chanting or reading of the Mass in any church whatsoever, this Missal is hereafter to be followed absolutely, without any scruple of conscience or fear of incurring any penalty, judgment, or censure, and may freely and lawfully be used. Nor are superiors, administrators, canons, chaplains, and other secular priests, or religious, of whatever title designated, obliged to celebrate the Mass otherwise than as enjoined by Us. We likewise declare and ordain that no one whosoever is forced or coerced to alter this Missal, and that this present document cannot be revoked or modified, but remain always valid and retain its full force."
There is only one Mass, one Liturgy, one Rite and one Truth, the Tridentine Liturgy is the true one and only Mass approved by the Church.
"Therefore, no one whosoever is permitted to alter this notice of Our permission, statute, ordinance, command, precept, grant, indult, declaration, will, decree, and prohibition. Would anyone, however, presume to commit such an act, he should know that he will incur the wrath of Almighty God and of the Blessed Apostles Peter and Paul."
The Latin Mass, also known as Tridentine Liturgy/Mass, CANNOT be abolished and CANNOT be substituted.
I encourage you to read the full text of Quo Primum.
PRAY REPENT PREPARE God Bless 🙏