Suspension comes off 11:59PM EST May 24th at 11:59 p.m. EDT on May 24, 2021. As of May 25, 2021, TD Ameritrade will restrict orders in Caveat Emptor designated OTC securities to liquidating trades only. https://www.tdameritrade.com/retail-en_us/resources/pdf/cesecuritylist.pdf I have heard other brokers has already instituted this and others are doing the exact thing.