If what you mean is that you've had ETH in you wallet only in the last two days then the simple answer is NO you should not expect to receive the drop.  
ETHEREUM AIRDROP COMMENCED - airdrop of XNN tokens to >750,000 Ethereum addresses with >0.1 ETH at time of snapshot earlier this month

The update about the snapshot and airdrop is only on the next page, i implore you to try and look out some obvious information in order to answer you own questions, if you are unable to find the answer then ask.  Its ridiculous the number of times people ask the same questions when clearly you can see they haven't at all tried to find the info.  Instead they'd want someone else to do the hard work while they chase drops every where.

You can also read the OP here https://bitcointalk.org/index.php?topic=2209559.msg22255425#msg22255425