Don't forget that 2026 will be the 1st with 48 teams involved (80 matches instead of 64) playing groups of 3 with the top 2 in each group advancing to the knockout rounds starting with 32 teams. So 16 teams only play 2 matches which kinda sucks with all the effort nations put into qualifying.
They also plan to play the tournament in the same 32 days as it has been so there will be less rest for the players.
Here is the league and you can scroll down to the current stadiums that Morocco has. 6 stadiums that fit 45k or more.
https://en.wikipedia.org/wiki/BotolaHere are the current FIFA stadium requirements for capacity
Stadiums requirement
FIFA established minimum requirements for stadiums capacities.
- Matches Stadium capacities
- Opening match 80,000
- Remaining group stage matches 40,000
- Round of 32 40,000
- Third place play-off 40,000