Help! Lost a day's worth of work! Somehow file reverted

Today I sat down at Rhino8 Mac, to continue work on a project. I had not closed Rhino since the previous day (or more). While getting started for the day, I somehow reverted the file to before a bunch of work I did the previous day or two!!
I thought Rhino Autosaved, but I can find the most recent version any more.
I REALLY hope all that work is not lost!!

Any suggestions?
Thanks!

Nevermind!! Found the “Revert to>”
Duh