If expansion draft happens in 2029⁄2030 (Seattle/Vegas), Other 30 teams will be forced to protect 8 players, and put 7 players on Expansion Draft
It is a hot topic now that it is very possible that Vegas and Seattle will be the 2 new teams to be added in 2029 or 2030.
The other thing that fans need to remember is it will shake a lot of things in NBA.
All other 30 teams will be forced to only protect 8 players from their 15 player roster. The other 7 players will be on an expansion draft.
So, each 30 teams will put 7 players in an expansion draft. (30 x 7 = 210 players available for Seattle and Vegas to choose from alternately)
In theory, an NBA team can just sign their 7 best players. And put their worst 8 players in the expansion draft.
HOWEVER,
Some NBA teams are smart enough to play this game. They sometimes put their 4th or 5th best player in the expansion draft. If he is overpaid, or has a worst contract. They might also want to keep their rookies/sophomores over better but aging veterans.
These will help other NBA teams to kinda salary dump overpaid players!!!
As for the two expansion teams, I think they will also have some compensation for the real NBA draft. They might be given an auto Top 5 pick if ever.