No one actually expects the Power 4 schools to go back to cut athletes and released recruits and say welcome back. The revised settlement says they can, but they won't.
The good news is that these "Designated Student-Athletes" will not count against roster limits at any D1 school (see link below). They should be able to find new teams at the non-Power 4 schools - many schools will be happy to take on another tuition-paying student. (I would expect the vast majority of these DSAs NOT to receive athletic scholarships.)
While there may be some more objections or tweaks here and there, the settlement is supposed to take effect July 1. Nothing like a deadline to get people moving in the world of policy. For better or worse, our new NCAA sports world is right around the corner.
https://www.espn.com/college-sports/story/_/id/45044548/attorneys-handling-ncaa-settlement-propose-do-roster-limits