It was the same set-up the gym implemented when the country went into level 3 lockdown in 2020. Israel Adesanya, Shane Young, Kai Kara-France and Brad Riddell had UFC bouts to prepare for, so made themselves comfortable on the mats with a handful of others.
"As several professional City Kickboxing athletes had bouts scheduled in the next eight weeks we opted to shift them and their training partners into the gym to operate as a single bubble, in what we understood to be compliance with Covid-19 lockdown requirements.
"We had done this in the previous lockdown and had received a visit from the police to check the situation, which they approved and allowed to operate. In addition that lockdown camp had several national and international news stories written about it," Angove said.
Hooker spoke about the set-up in several recent interviews, having just completed a run of media to promote his UFC 266 bout against Nasrat Haqparast in Las Vegas with outlets in several different countries.
He said "a good group of guys" had opted to give up the time with their families and put their hands up to help their teammates' preparations.
In a statement on Thursday, Acting Inspector Marty Brown, area protection manager for Auckland City, said the set-up was in breach of the Covid-19 Public Health Response Order.
"Today police have been made aware of a number of people that have been training and staying in makeshift accommodation at an Auckland City Gym during alert level 4.
"This is a breach of the current Covid-19 Public Health Response Order, and the Act.
"Police have served a warning notice to the manager of the gym, advising him of the breach. In the event there are continued breaches, police will consider enforcement action."