Unfortunately there is not much you can do about this. If you have breached the TOS of the free wordpress site you will not be be able to get all your work back. These types of free accounts are a courtesy and not a right which is one reason the owners of these sites are ruthless when it comes to removing sites from there services. Squidoo does it and so does hubpages and scribd and wordpress is no different.

I have stated this many times before, if you want to develop a sold affiliate marketing business you need to get your own domain name and hosting account.

Doing this will ensure that you don’t get caught like this and lose all your work.