Congrats on that fantastic win!
Ok, I saw this and can off some "SAGE" Advice.
DO NOT do it in one withdrawal.
It's all going to Q.T. which is fine.
From there you can decide how much to wire to your account.
So do it in two shots. Maybe even wait a week in between.
Here's why.
Any check, wire, or essentailly any transaction OVER 10k MUST be reported to the Feds. It's not a huge deal or anything, and happens a million times a day, but none the less, the Bank has to report any transaction over 10k.
It's been that way for decades.
So I would suggest you just play it safe, and do at least two withdrawals to avoid any unnecessary attention.
If it were an affiliate payout, I would be a little less concerned, but since it is a gambling payout, take it in a couple of wires instead of one.