Delete current show.

So I've just done something stupid.
I was doing some tidying up in the file browser, and managed to delete the folder containing my show. Of course, the console automatically puts back ups in the same folder as the show file, so all of them went too.
Undo appears to bring back the show file, but not the backups, however the restored show file is corrupted and won't reload after logging off.
Not a problem, I have lots of back ups elsewhere.
But surely I should not be allowed to delete the show that is currently running on the console?
I would think the console should block this from happening?

Leggy.