As these exchanges haven't powered down i'm of the opinion that something is going on in the background. Maybe tron devs are writing code for a HF and the exchanges will re proxy their votes to get it through. This would free their funds within 24 hours and allow Justin Sun to pay them their 30 pieces of silver.

My advice "Don't trust tron or sun of tron" He's underhand and devious and from his actions so far nothing is out of the realm of possiblity he will sink to to win