I think you are just bluffing bro. You wouldn't even get a warning. You will just lose your multies if you are actually cheating. And if it was a mistake he will give it back to you. Tom wouldn't threaten you because there is no reason to. He will just hammer you.
Tony is quite right. If Tom has evidence of cheating he will lock your accounts, no warning, and you can email him if you think it was unfair. Every year or two there's a multi sweep, with messages posted on the login page.
