Sure, they can hold my shipments and destroy them, and I'd have to refund my customers money, but that wouldn't mean they could bring a lawsuit against my compa

Sure, they can hold my shipments and destroy them, and I'd have to refund my customers money, but that wouldn't mean they could bring a lawsuit against my company because I was shipping something completely legal in my country to a country where it was not legal (if I had known, off course it wouldn't matter, but how can I be required to read up on US law to run my business).