Hey, didja ever think that when it was called the *New* Testament, some of html(*) tags got updated?
Jesus did not have his blood smeared on the lintel, either. And the Christians were not required to eat Communion all dressed like they were about to dash out the door, either, like in the OT.
Oh, yeah, the original Passover lambs didn’t get to rise from the dead on the 3rd day, either.
The correspondence is not exact.
(*) “heavenly text markup language”
Try telling The Lord Christ that when you meet Him at the Great White Throne Judgment. He used the Passover to establish His Remembrance. I doubt you are more Holy than Christ, so run along.