Good research Bridgette, but the Aruban government wouldn't be "that" dumb. The requirements are much like the Cayman Islands. Even when extensions are denied, all one need do is fly to US soil and return right away with another return ticket in hand.
Not that easy in Aruba - I didn't post it but they won't allow you back for 6 month or a year if you are the island for 90 days or more. Google it