Is there a max duration limit?
UberConference Free has a limit of 45 minutes.
UberConference Business accounts have a max duration of 5 hours.
You can hold as many conferences as you would like, but at the 45 minute and 5-hour marks, your call will be ended.
What happens if my conference goes past the 45 minute or 5-hour duration?
Once your call ends, and all participants are disconnected, feel free to start another conference right away.