Every marketing piece, put out by either the Developer or the realtors, lists the walk as being between 2 and 5 minutes from the 14 Towers to the "14 Beach Club / Kalatua Beach Restaurant". Seems pretty straightforward and I'm sure we will hear quite a bit more in the near future.
They are marketing it as both a beach club and a beach restaurant. Could be that the club is for residents of the towers and their guests and the restaurant is open to anyone. But who knows?