So if i moved all my ico coins from My ether wallet to exchange, and now i want to move them back to my ether wallet, i don't get any airdrop, because i had 0 INS at one time?
DO NOT withdraw tokens to exchanges because the minimum balance of tokens on the wallet significantly influences the amount of airdrop.
So if you moved ALL your INS, it means zero balance. Accordingly, no airdrop for this month