When they see that the address was used only a few times and only on one network that wasn't Ethereum, then they will disqualify you or they will just lower the airdrop amount. Most people won't qualify this way most likely since they are farmers and there is no reason for them to use the main ethereum chain.
we don't know their actual requirements but would be good if you will cover all possible angles if you are really into getting their airdrop. you can also get hints from what they are saying in their social media channels. it won't hurt checking their channels to see what they are currently up to. the success of the airdrop depends on the people behind it, to what extent they will develop the project before it hits the trading platforms.