I think this news is inaccurate and do not have any information related to the attack so your property is still safe during this time. In my opinion this guy is trying to spread FUD to make people more nervous and I can't find any reason to trust him. In fact, large exchanges always have a very high level of security and are very difficult to attack so hackers will also take a lot of time to do this.

In the crypto market of course there have been many big attacks and Binance is the most hacked exchange this year. Hopefully everything will be fine and the safety of investors will always be a priority.