Slam Dunk Contest Jerseys

Does anyone know how to change the primary jerseys in 2K20? For the Raptors, I'm trying to use the 99-03 Away jerseys for the slam dunk contest. Even when I use the 99-00 Raptors, the jerseys default to the current Raptors' jerseys in Myleague during All Star Weekend for whatever reason.

https://ibb.co/QPm24kz