Auckland's restrictions effectively rules out the match being held at Eden Park, which leaves Wellington as the likely venue, although it would have to be without fans with normal Level 2 restrictions still in place for the rest of the country.
Playing the game in Dunedin is also an option under the roof of Forsyth Barr Stadium.
New Zealand Rugby will provide an official update on the status of the fixture on Wednesday.
The game was initially thrown into jeopardy as a result of the Covid-19 outbreak in Auckland a fortnight ago, and the resulting sudden switch to alert level 3 in Auckland, and level 2 in the rest of the country.
Last week, New Zealand Rugby confirmed the match original scheduled to be played in Auckland on August 29, was postponed by a week after the news that the 14 Auckland-based players in the North squad, as well as five support staff, had not been granted an exemption to leave Auckland.
If Auckland comes out of level 3 on Monday as expected, those players will be able to join the rest of the squads in Wellington on Monday to prepare for the match in the capital.
The North and South squads (and the player's first province played for) are as follows:
NORTH SQUAD
Hookers:
Asafo Aumua (Wellington), Ash Dixon (Hawke's Bay) and Kurt Eklund (Auckland).
Props: Alex Fidow (Wellington), Ayden Johnstone (Waikato), Angus Ta'avao (Auckland), Karl Tu'inukuafe (North Harbour) and Ofa Tuungafasi (Auckland).
Locks: Scott Scrafton (Auckland), Patrick Tuipulotu (Auckland and captain) and Tupou Vaa'i (Taranaki).
Loose forwards: Lachlan Boshier (Taranaki), Akira Ioane (Auckland), Dalton Papalii (Auckland), Ardie Savea (Wellington) and Hoskins Sotutu (Auckland).
Halfbacks: TJ Perenara (Wellington), Aaron Smith (Manawatu) and Te Toiroa Tahuriorangi (Taranaki).
First five-eighths: Beauden Barrett (Taranaki).
Midfielders: Rieko Ioane (Auckland), Anton Lienert-Brown (Waikato) and Peter Umaga-Jensen (Wellington).
Outside backs: Caleb Clarke (Auckland), Mitchell Hunt (Auckland), Damian McKenzie (Waikato), Sevu Reece (Waikato) and Mark Telea (North Harbour).
SOUTH SQUAD
Hookers: Liam Coltman (Otago), Andrew Makalio (Tasman) and Codie Taylor (Canterbury).
Props: George Bower (Otago), Alex Hodgman (Canterbury), Nepo Laulala (Canterbury), Tyrel Lomax (Tasman) and Joe Moody (Canterbury).
Locks: Mitchell Dunshea (Canterbury), Manaaki Selby-Rickit (Southland) and Samuel Whitelock (Canterbury and captain).
Loose forwards: Tom Christie (Canterbury), Shannon Frizell (Tasman), Dillon Hunt (Otago), Reed Prinsep (Canterbury) and Tom Sanders (Canterbury).
Halfbacks: Finlay Christie (Tasman), Mitchell Drummond (Canterbury) and Brad Weber (Otago).
First five-eighths: Josh Ioane (Otago) and Richie Mo'unga (Canterbury).
Midfielders: Braydon Ennor (Canterbury), Leicester Faingaanuku (Tasman), Jack Goodhue (Canterbury) and Sio Tomkinson (Otago)
Outside backs: Jordie Barrett (Canterbury), George Bridge (Canterbury) and Will Jordan (Tasman).
A number of players were unavailable for selection due to injury, including 2019 All Blacks Dane Coles, Scott Barrett, Sam Cane and Ngani Laumape.