Wrongly -Before even reaching the legal obstacles to liability on the part of the ADW ( there are many) the bettor in your position must first claim to have suffered damage by the improper or incorrect posting of a will pay. Other than the understandable psychic damage you suffered, how have you been damaged? You ultimately were paid what you and other bettors should have been paid for your wager. Annoying, yes! Screwed- not as a legal matter.