is it still possible to move your BTC to yobit or hitbtc ? cause BTC is now new address
I didn't see any notice from Yobit that deposits and withdrawals are disabled for 72 hours like it happened with Bitcoin Cash so maybe it is allowed and they will credit you the same amount of Bitcoin Gold you deposit in your Bitcoin account, you deposit 0.10 Btc, you get 0.10 Bitcoin gold. Yobit is not the most trusted exchange out there so be careful with your coins.
Input-output of bitcoin is suspended on a yobit to a srazuzha after addition in listing of a coin for 21 hour, only those will be able to trade at first at whom there the bitcoin lay.