Could be. Thinking about it it is notoriously watched money if it moved to any exchange it would be seized.
By whom?
If it were moved to an online exchange outside of US jurisdiction exactly why would it be seized?
If
Pauldemort or anyone else moved it in large chunks they might need AML/KYC thus will avoid it but there must be many ways for the person/people in control of those coins to grab the stolen money and have fun just like The Donald did when he grabbed them pussycats

