Help me. It's about Bungeecord [MINECRAFT]?

Hi, I have the problem that I have 3 sub-servers: lobby FFA, GunGame.

I wanted to add BedWars.

I did it too, but the problem is when the BedWars game is running,

you can still join on the server.

Then you spawn not in the group but in the world: world.

Can you help me how to change that so that you can no longer join the sub-server who is running the game?

By the way: FFA and GunGame are servers, that if you join the game starts immediately, there are not many FFA games on it!

These are: BungeeFFA, and BungeeGunGame!

You can solve this with a self-written plugin. You just have to watch how the Bedwars plugin works. Say: somewhere there must be a method or something that says that the game is running.

OK thanks