Yep, of course it is up to them, but I think that they would be pretty grateful.
Not sure if he wouldn't be able to sell since exchanges closed deposits. But yeah.
If he was going to steel it, he wouldn't have sent it straight to an exchange perhaps.
I edited my original comment but was too late :)
I would like to edit mine as steal is with an "a" :D
What about the HBD arbitrage? Are you going to buy some and convert?
I have bought some on the exchanges, but not sure if I will convert or not.