Yesterday's score has been reset

2yy6wsto3gzq  The saves look fine, although the newer ones are from after your original post.  So I guess you've been playing this save forward since then?  Are you satisfied with the current state of your save, or are you looking to recover older data?  If you do want to see what's in your backup saves, here's how to get the game to load them (English, but click the German flag to switch languages if you want):

https://sims4.crinrict.com/eng/2014/09/recover-backup-save-game/

Please delete the scratch folder as well.  This should never exist unless you have the game open and should be deleted when you quit, but sometimes that doesn't happen when the game crashes.