Distributing one room to many videobridges

My main requirement is to accommodate as many user as possible in single room.
If I have only one room but many vide bridges, will it help? Can participants of same room be distributed on many video bridges?
Or additional vide bridge will help create more rooms only.

Additional videobridges will not help in this case.
Max room participants depends on your server hardware and bandwith. The client side also has a limit based on their hardware/bandwith

more JVB servers will balance several conferences

Thank you @Lissandro