The Cook Islands have extended their ban on arrivals until midnight next Monday, 30th August.
The delayed decision which was announced in the Cook Islands last night, saying that the country would remain at alert level 2 for at least another week.
The Cook Islands said that 2500 passengers returned to New Zealand last week.
While the borders remain closed to inbound passengers, travellers are able to depart for New Zealand quarantine-free as flights continue to deliver cargo.
"We always knew we might have to deal with a situation like this. We had planned for it and we were prepared," said Cook Islands PM Mark Brown.