Also, selling this many bitcoin at this time is a delicate thing. The sane thing to do is offload the tulip bulbs before the market collapses, yet offloading all of the bulbs at once might flood the market and trigger the collapse.

No matter what, they'll not be able to exchange all of their imaginary wealth to real wealth but they'll definitely make a killing. Unless they really intend to go down with the ship which would be poetic in its own way.