From Microsoft Corporation
MC225752, Stay Informed, Published date: Nov 3, 2020
Admin impact, User impact
We are extending the temporary limit increase for live events in Teams, Stream and Yammer.How this will affect your organization:
The temporary limit increases for Microsoft 365live events hosted with Teams, Stream and Yammer will be extended until January1, 2021.
Limit increases for live events include:
- Event support for up to 20,000 attendees
- 50 events hosted simultaneously across a tenant
- Event duration of 16 hours per broadcast
AfterJanuary 1, 2021, an Advanced Communications license will be required to host eventsfor more than 10,000 attendees and durations longer than 4 hours
What you need to do to prepare:
No action is required. If you would like to have permanent access to increased limits, an Advanced Communication license is required for event hosts.