I have multiple libraries in Calibre for my family. I just went to restore one old one and it deleted all my other libraries.
Ugh, I'm so sad/upset/frustrated.
Now I need to restore all my other libraries. How do I do this? If it deletes all the other libraries when restoring one?
HELP


ETA: I have a current Calibre file from my roaming folder. I always keep one after reading a long time ago that it's necessary to have that if something happens to your library. Would that help?