'genius' idea.

The laundry chute!

While there was no detail about her cabin there were a lot on the ship. The advertisement boasted its 2 hour laundry service.

She just would have to wait 2 hours and some crewmember would bring her back her clothes. With the key to the door that they would have found in her pocket.

Almost dry from her frantic search of the room she sat on the bare bed. With nothing better to do she watched around the room. The tv was also disconnected.

The bed, nightstand, a small desk , a chair, a broken phone , a broken tv, a laundry chute, a garbage chute ....

Wait something is strange.

The two small traps side by side were identical but for one thing.

A big red or green label.

Strange labels. A big red square with the center ripped and a small green bit of paper reading TRASH. A big green square with a ripped center and a small bit of paper reading LAUNDRY.

She obviously put her clothes in the Laundry one, but the labels have been rectified. Either they mis labelled them at the start and corrected their error.

Or someone switched them and she trew her clothes, room key and I.D in the trash.

The ship's advertisement also boasted how all the trash on board was used in a thermic power plant and burnt for electricity.

There were now one chance out of two that her clothes were smoke.