Duhhhhhh... Solution is here.
Can't delete this, but sorry for wasting server space...
In case anyone searches this in the future...
Go into ScummVM and navigate to Options >> Paths and change the path location to whatever you'd like. For me it was ./roms/ScummVM/saves/. To recover your previous saves, navigate to /opt/configs/retropie/ScummVM/saves/ with a program like Filezilla and copy them to the desktop then move them to your USB for example. Another option would be to, in the command line, use the mv -i /opt/retropie/configs/ScummVM/saves ./roms/ScummVM/saves/ for example.