Alright so yesterday evening I went ahead and copied everything over and then deleted those folder. It seems to have worked and not caused any problems and it cleared up more than enough space to be able to do backups again. Thank you all for your help.
Regarding backups, it's good to use RobotStudio but I always keep the most recent one in the 'BACKUP' folder in the root directory. Just in case something happens to RobotStudio laptop when you need it.
I am also going to start doing this. We do keep a second copy of the backups on a network drive but it doesn't hurt to have a 3rd copy of the most recent one. Thanks again.
Also, how do I mark my post as resolved? Do I just need to select a "best answer"?