How susceptible is 3200 speed film to airport X-Rays?
At modern airports x rays are not used these days, they use Magnetic Resonance the same as MRI scanners, so it could be you film has not been bombarded with X rays at all. You can still buy protective bags for film, I realise that this is shutting the stable door after the horse has bolted. If your film was in the older aluminium cans, they had some protection, and the cassettes themselves have thin metal around them apart from the ends, X rays are only a problem if the operators turn the level of X rays beyond what they actually need, so your films are probably fine. Hope so. Chris.