$200 a day from adsense is really good but can you tell how much you spend on advertising or content?
dont be afraid now coz google have changed click fraud policies, they dont ban the account, they just dont count ur clicks which they think are fraud clicks
$61 per one click??? I can't believe! among others, $200/day is very good, but I have a friend who makes 1000 euro/day so if you think that $200/day is impossible, you are away from reality or at least naive
$200 a day in adsense is definitely doable, but usually not just with one site, unless it's really big. I don't see that you have anything to worry about unless in fact you are doing something shady!
I think you should not worry about this. If you do not click on your ads and do not violet any TOS of Adsense, then it is OK. Congratulation for your great jump.