Edit recurring event series

Update the recurring Product Team Sync series: change the meeting time from Wednesdays at 9am to Thursdays at 10am for all future occurrences, keep past meetings unchanged, update the video link to the new conference room, and send an update notification to Ana Morales, Jamal Carter and Mei Li with a brief note explaining the reason and effective date.

I plan to move the Product Team Sync series to Thursdays at 10am, but one attendee made a single exception and another rescheduled an occurrence. I can’t tell which future instances those apply to. What is the likely impact of changing the entire series versus editing future events only, and which approach minimizes disruption while preserving attendee adjustments?

Every few months I change recurring meeting series and attendance drops because people’s one‑off exceptions are overwritten or confused. What pattern am I missing about how people use single edits vs series edits, and what rule should I use when updating recurring events so I don’t erase someone’s exceptions or lose trust?