Some info on delisting and what it meansYou may want to read this.
Delisting occurs, in part, because of a loss of confidence among investors and exchange rules. It may just as well be delisted as it won't move at all in value. Once restructuring is complete and a company emerges from chapter 11, confidence is restored and listing can be reinstated.
https://www.investopedia.com/ask/answers/05/delistingofsharesowned.asp