Do not panic. Everything is back to normal.
MetaWin CEO Skel said the gambling site was hacked. $4 million stolen. Onchain sleuth ZackXBT revealed that the attacker moved the stolen funds to Kucoin and a HitBTC nested service. He also identified more than 115 addresses associated with the malicious actor.
If actually all the stolen were sent to kucoin and Hitbtc then there is every possibility to restore them back with the hope that they can also write to these two exchange to halt lock their account freezed the funds inside, so that they can't make any further withdrawal after trying to exchange those stolen coin into another coin and withdrawal them out.