Question about Loop *Spoilers*

So I really liked the movie. It reminded me of The Twilight Zone which is my favorite TV show of all time. The movie was far from perfect but it was entertaining and thought-provoking overall.

Anyway, my question is: What happens once the whole boat fills up with dead bodies? In a few scenes you see lockets piling up and the dead bodies of the red-headed girl. This implies that this loop has only gone around a finite number of times, since there is only about 20-30 or so dead bodies. Sooo, I would assume that eventually the space for bodies will run out.

Some people here have said that this is Jess's punishment for abusing her son, and that she is actually dead. But if this is her punishment it may not be that effective since eventually the loop should collapse. The boat will overflow or some other event will happen that will cause the group on the Triangle to never board the ocean liner.

Anyway, in a nut shell, my question is what happens once the number of dead bodies goes up into the thousands? Wouldn't this mess up the whole loop?