That's not the point. If the law in some place says so and so, and you break it (even if involuntarily), you can't say 'oh I disagree with that law so I'm going

That's not the point. If the law in some place says so and so, and you break it (even if involuntarily), you can't say 'oh I disagree with that law so I'm going to flee the country and that's morally ok because in my country we have different ideas about responsibilitiea of car drivers'.