Nothing is going to happen except that some people are going to lose money and some people are going to take advantage of the price and are going to buy coins at a very cheap price and eventually when the market recovers they will earn so much money that they will not know what they will do with that money.

Nothing catastrophic is going to happen just because the market cap goes below 200 billion dollars, it is just a number, people are not going to get bearish just because we went below that number, just make sure to not make the mistake that many people are doing right now which is to sell their coins when they could just hold her coins and wait until the market recovers.