I tried signing up to Googlemail because it's now not invites only and I haven't had a gmail account yet (yes I know, makes you go ) so I signed up only to find out Dudibob was already taken and then Google deletes my account!!!!! That seriously annoyed me, not only did I loose my Google personalised page, I lost my Google Reader, my analytics accounts set up and my master adwords account thing which had my certificate for being adwords qualified attached anybody know how to recover my Google stuff?
You could always just email them and ask if they can recover it - I know they are quite good at recovering deleted Blogger blogs.
You should email them to restore your files. They hardly ever delete anything, they just block access to data. They are notorious for not actually deleting data