I don't know - but this kind of ticks me off. Are they allowed to do this without a warrant, etc? Just because it is a concert cruise does that give then the right to go searching.
I understand illegal prescription drugs being bad. But I think a lot of people don't always carry them in their prescription bottles even if they are valid, just because that is too bulky and you risk losing the bottle, etc.
If people have illegal drugs I guess they are fair game, but I don't like the idea that future music cruises will be raided in due course just because they are music cruises.