What did you do to invoke the refund policy? Is there a clause that allow you to do that? I wonder will this discussion be removed.
User already has written that he had contract for one day then asked for refund.
So no I don't think it means that someone who has had a contract for a very long time will get a refund.
More like GM were being generous than anything else because of the website issues and so it was a goodwill gesture.