Clearly your parents are insisting on that for your own interests. They want to make sure you have no distractions whatsoever. Nada. Zero. I dont know what can be done in such a short time.

Perhaps you could try to prove to them (before you pack and leave somehow) that you both can manage it. If you both are serious enough then perhaps, you could call him and then let your parents talk to him? =/ Bleh .. might not be such a good idea after all. I'll have to think. But one thing i do think you should do is inform him about the matter if he doesn't already know.