basically your credit card information was available to anybody- I know because I work there and I can access your credit card info and I work in customer service. I should never have access to that- but we all do. fortunately, other than 1 or 2 times when someone previously abused this, there hasn't been any major fraud, but it could happen- there are literally thousands of credit card numbers we all have access to.
fortunately, most of us here know what a load this place is and we're getting out soon and would never do anything to your credit card info- but you should call the AG in FLorida anyway to protect yourself.