No limit has ever been built into Zound in any way whatsoever, there is no need to do this.
Epic changed the way in which the BroadcastHandler works in 3339 and that is where the problem came in with regard to many things and has screwed modders up completely.
Why in the hell they do this I dont know.
The BroadcastHandler was a total f*ckup from the beginning, the same as their stupid VoteHandler which also does not work.
During time the modders made it work by just saving the current handler, do your thing and when done call the old saved handler.
Now provided everyone did this, everything worked 100%.
Since then El Muerte has switched to Epic's new way, which Zound47 also did and it proved beyond all doubt that the new way was another total cockup by Epic.
Its for this reason Zound50/51 has gone back to the old way as everyone, except El Muerte is still using the old way.
We now have a conflict that if you are using El Muertes ServerExt, the chances are Zound wont work properly.