I would suggest you send a PM to UA Insider, who is UA's official representative on this board. I'm not sure how often UA Insider checks PM's, or what kind of authority s/he has to cut through this sort of bureaucracy, but it's probably your best hope for some form of mercy.
In your PM, be very apologetic, express remorse, do not make any excuses, and do not drone on about your years of loyalty and status. Ask if your Mileage Plus account can be restored in good standing with a promise to never, ever, ever do anything like that again. If UA Insider is willing to go to bat for you, do not expect any of your miles or your 1K status to be restored. If you're lucky, maybe they will be, or you'll get something back.