
Somehow I saved over my season file with a roster file!?!? Now I can't open my season file that I've been playing since the season started.

What I did, by accident is, when I was trying to load my season file, I went to the Load/Save screen clicked on my season file that I wanted to open, and I accidently hit the Save Rosters button on the upper right of the screen instead of the Load File button on the upper left that I meant to hit. This overwrote my season file as a roster file! Just a moment of not thinking. Sheeit, is there anyway to undo this?!?!?!

It's like the season should still be there, I just can't get to the schedule and shit!
I remember once using a program or something that allowed me to open the file from the previous day. I would lose the recent changes from today, but at least I could open my file from the previous day and wouldn't lose everything. Does anyone know what this program is called or how to do this? Any help greatly appreciated!