Google Adwords account disabled

Recently I came across a posting in webmasterworld.com saying a guys account has been disabled due to some sort of bad tactics, This is what that guy posted in the forum

I have had an adsense account for just about 8 months now. My earnings were
moderate as my site doesnt get a whole lot of traffic. This past weekend i was
away visiting family and when i got back and logged into my account, I found
that it had been disabled due to fraudulant clicks.

I checked my server logs
to see if there was anything unusual or out of the ordinary, and i couldnt find
anything. The last time i had checked my adsense earnings prior to leaving for
the weekend, there hadnt been any spikes in impressions, clicks, CTR or
anything. Everything seemed pretty normal.

I replied to Google explaining my
findings and to find out what I could do to rectify the situation so that I dont
lose my account. I never did recieve any warnings from Google that there was a
fraudulant click being generated, and I assume that the fraudulant clicks they
discovered had to have happened over the weekend. But all i recieved back was
another automated response explaining that my account will remain disabled due
to fraudulant clicks. Is there anything I can do at this point? Or am I just out
of luck. I would greatly appreciate anyone’s insight.
P.S. Im pretty sure i
dont have any enemies or competitors that would do something like this, and i
dont have any friends, partners, etc that visit my site or would fraudulantly
click on the ads.