For bitcoin sv this is a big setback and i do not think bitcoin sv will recover from it. I can well imagine that the price will fall even further. For me, bitcoin sv was always an altcoin I do not need. 
More big exchange site will delist BSV and that will give a very big impact on the liquidity of BSV itself. Dude, this is just a matter of time until more and more people go out from BSV and back to the bitcoin again and this is such good news.