Silly EM Revenge episode idea

What if Evil Morty returns by switching places with our main Morty. EM is suddenly eating breakfast with the family while Morty is time prison where everyone thinks he's EM. The Smiths are aware EM isn't their Morty but are forced to play along as EM threatens to release information to the time prisoners who have been wronged by Rick before in some way.

EM seemingly thrives as Morty but isn't satisfied with his simple life while Morty basically grows to survive in Time Prison and even helps plan a big escape.

Rick is trying and failing to contact the Time Police without messing with his own time too much