If I understood the thread, a DAS user would use DAS to get a return time to an attraction, then the secret Disney surveillance would track the DAS user (I am sure they actually do have this tech) to catch them actually standing in the queue of another attraction using the time before the return time that got from DAS - cheater found!
Then my thought is that Disney does not actually have to do that, they can stage a DAS cheater getting caught, everyone will be videoing on their phones, word would get around that they caught and trespassed the cheater and this may future real cheaters think twice about using DAS to cheat,