Maybe it will affect to binance coin, but I don't think that will give a big effect because I think binance will anticipate that moves. I am sure that binance will think about how they can prevent so binance coin will still rise, and they will make another strategy. There is always a surprise in the cryptocurrency, and we will need to wait for a while about what will happen later.
Binance is a powerful exchange with a lot of opportunities. Even the latest hacking attack did not bring it much harm. BNB coin which is an integral part of Binance, is the trend token. It will be going up for several reasons. One of them is a hype - here, it is needed as BNB really deserves attention. This is the coolest investment option for 2019-2020.