Bwahahaha. She can repent in her heart, like any of G-d’s children (and by that I mean all humans.)
Pity thinking a Passover sacrifice attones for sin.
If they tried to start up the Levitical Priesthood again I’m thinking it would testify against them concerning Christ, for all of that pointed towards Him in the first place. Of course it is, as I indicated, completely non-functional at this time though it seems like it would be a feature of Israel just before Christ returns.
I’m not aware, though, that the Passover was when the Scapegoat was set free. I thought that was the day of Attonement.