yes, G20 conference wont ban cryptocurrency and there are many good news in the market now such as South Korea Government is considering accept ICO likes SEC. These information will push the crypto price soon.
We will hope, because it is now the market is sleeping and post-penny prices are still falling. Summits have not yet given anything.
Yes, the summit does not decide the future of the cryptocurrency, it was an additional reason for the collapse of the market. The market has already turned, we will not fall below, now only up!