You get 2ETH/day with 30 x gtx1060 ?
It is about 600$ / day, so 20$ / GPU / day !
Something is wrong somewhere or I didn't understand your post...
Do you have problems with math? Where did you get the income of 20 dollars a day with one GPU? $ 2 that would be a good result. Do not comment what you don't know. You expose yourself a fool and mislead newcomers. Maybe you are a secret advertising agent the manufacturers of the GPU?.
I just ask something I didn't understand because of the 0 missing before .2 ETH
Do not be agressive like that dude. You are very better than me. No worry about that.