credit card transactions considered fraudulent will be investigated,and refunded. how about you making own fraudulent transactions and reporting them to the card company. as long as you plan ahead and structure them as fraudulent, what can happen
I would think you could be caught as they pull video of you purchasing stuff. Or your IP if you bought something online. Or the address it shipped to. Or a hundred different things that the pros (and the fraud investigators are pros and have seen it all) know about that you wouldn't. Fraud is a really bad idea.