Too late. Don't you think they track IP's? That was a little unwise to say that you are running a hacked version..
Why not just call your local representative and ask them how much it would cost? They don't need to know that you already have a copy.
BTW, the owner of my company told me yesterday we have about 10k wrapped up into this version. It's a Level 1 Router, MasterCAM X4 with extensive post work. We're looking into getting Level 2 to open up some 3d operations now...