A Girl Has No Name
It depends on how vulnerable to prosecution he is. These days it is hard to completely drop off the earth if you want to live large. The mansion and limo attract attention. It would be easier to live off 200,000 a year in California. If he leaves the US and starts moving around vast quantities of money, he would certainly get busted somehow. Someone will track him down. He knows he has a lot of enemies. He's not that stupid. Evil yes, stupid no.
I believe that he has already moved the money around. Some of the Anons have already traced IAS funds in the Virginia Mcwhatever (I can't spell her name) thread to Curacao. As far as laundering money, I think DM figured out how to rinse it in 13 buckets of clean filtered water to remove any trace of perceptable odor. Just like LRH's shirts.