The fraudster profits regardless of whether the key is revoked or not, because they sell the key to some sucker before the fraud is discovered. The fraud is dis

The fraudster profits regardless of whether the key is revoked or not, because they sell the key to some sucker before the fraud is discovered. The fraud is discovered when somebody looks at their credit card statement and notices the unexpected charge, so the game developer has a very limited ability to revoke fraudulently obtained keys more quickly.