Before it can move it will require an Export C of A issued by the current country of registry, stating it’s airworthy. Then FAA may issue a ferry permit, pending their own C of A when (if?) it makes it to an approved maintenance facility and any outstanding issues are addressed.
But neither export certificates nor ferry permits are as easy to get as they once were. Then, insurance before it can move. Insurers are also a lot more aviation savvy than they once were.
While nothing is impossible given enough millions and time, I still think they are dreaming.