The concert is set for February 3.
This leaves the Cosmopolitan the challenge of selling out in 1 week.
But general manager Martin Sherry is confident to have a full house on the night.
The Jamaican dancehall sensation is the voice behind favourite party anthem: Party Animal.
He will be performing for one night only at the super club, here in Port Moresby.
He was supposed to visit PNG in October of 2017, but this visit was postponed until this year.
This Australia-PNG-New Zealand tour is his first time out of Jamaica.