Yes, they have total access to all content on your PS3. You agreed to this in the new terms of service when you signed in to PSN. Anything that you do not own should be deleted before you get banned. It is a very safe bet that if you run any of this content that has online features you WILL get banned. Maybe not today - maybe not tomorrow, but soon and for the rest of your life (or life of your console)
Fiery the angels fell. Deep thunder rolled around their shoulders... burning with the fires of Orc.