Okay, now I'm really confused. I did find an old export folder. I used it to import into Calibre, but when it's finished and reboots it deletes the other library I started working on.
So, to summarize. It left me with 1 original library [we'll call it A]. When I was restoring the library that deleted the other libraries, [we'll call it B], I was left with only A and B.
When I tried the import library I'm talking about, [we'll call C], when I was done it now deleted library B.
WTH is going on?
And yes, I'm renaming them to different things so I can keep track of old v new folders