schedule category move

I’m looking for a way to automatically move a category into another main category at a certain date and time.

The most ideal situation would be that this is possible over the ‘Add new Category’ page, but a snippet is also good.

Say at Friday 18.00 I want category A moved from category B to category C, a bit like you can schedule a post to appear and (with some coding) make it disappear.

Anyone a suggestion?
Thanks in advance!