I think that people who think about this will never wait for such an event, because today the market is full of new news and new opportunities especially for the crypto-currency market on the threshold of the global financial crisis, I think that everything will turn out.
I do not think of any altcoins crashing, because many coins now are getting the attention of investors and they are putting big amounts of investments here like Ethereum, Neo, Ripple, Bitcoin. These coins are the most popular coins that can contribute to us a huge amount of income.