This article provides a summary of Zoom meeting ID/link expiration.
Meeting Link or ID Expiration:
- A non-recurring meeting ID will expire 30 days after the meeting is
scheduled for. You can restart the same meeting ID as many times as you
would like, within the 30-day period.
The following Zoom Community post provides some good examples:
- A recurring meeting ID will expire 365 days after the meeting is
started on the last occurrence. You can re-use the meeting ID for future
- Scheduled meetings can be started at any time before the scheduled
time. The links will not expire or become invalid unless it is past the
30 day period for a non-recurring meeting, has not been used for over
365 days for a recurring meeting, or has been deleted from your Zoom
account. An instant meeting link will expire as soon as the meeting is