Why would you just send it like that? You do know that the amount you are transferring is quite big and in that case you should have checked the wallet before depositing any amount to it. They didn't send the notification but it was clearly written in the wallet list.
You can only HOPE that the Bittrex team is kind enough to credit the amount to your wallet after the suspension of wallet.
You can raise a ticket now that you have made a mistake to deposit the amount to your wallet while it was under suspension.
It was a force of habit, i've send numerous times to exchanges to the same adres and i never had any problems. Yesterday evening i even checked bittrex and everything was ok (no mention what so ever about the bitcoin suspension) it's not that his was their first hard fork and suspension, why didn't they post this a week before on their website or even emailed us? even prior to this day? they had weeks to get the word out. This is not very professional of them. It's not much effort to get that info out. Like put " hey before the fork date, on the 23th we are going to suspend bitcoin withdrawal/deposits for 24 hours" in big letters on their website. No that was too much effort for them. Just like that suspend bitcoin deposits/withdrawals and screwing some traders. Very disappointed by them