If you want to change the maximum number of viewers who can follow your stream at the same time, you can do so easily. However, this is only possible before the stream begins.
To do this, go to the “Player” tab and click on ‘Edit’ under “Maximum visitors.”
In the window that opens, you can now select how many viewers you expect at the maximum. If you don't want to set a limit, you can select “No, there is no limit” below. In this case, the you will be charged for the additional users after the livestream.