and then google
"Keyboard Maestro Forum " with file move, then rename, then create and I think you will find plenty of examples.
I suggest you create a small test directory and a backup copy ( so you can repopulate it easilly) for you tests and make sure you do not delete your hard drive by mistake....
Back that up first.....
The trick to Keyboard Maestro is to treat it like lego and build what you want in small testable steps.
