as long as you remain in the country were the original custody agreement was isued or where the agreement was signed, jurisdiction remains there. If you take her to court there and serve her in california she will have to return to appear in court, if not get an order from that court enforcing the PKPA or the hague conventions US law upholds contracts over time limits of the PKPA or the hague conventions. I believe your jurisdiction is still good. I think the violations of the agreement (written contract) now qualify as criminal violations. the only way you will come out on top is to force her to return to your jurisdiction. If she files where she is you will have a greatly increased battle. If she fails to return to your jurisdiction after service, demand a default order giving you total custody, then you have something you can enforce in the international arena.
