Where: Calendar → click a lesson → Edit
Or drag the event to a new time/day (the time updates automatically).
What you can change
Attendees, date, start/end time, description, and pricing option.
Duration change & price suggestion
If you edit a single-attendee lesson and the duration changes from the original, Cadence will offer an optional price update using a price-per-minute calculation.
Example: A regular 30-minute lesson at $30 changed to 60 minutes → suggested $60.
You can keep the original price or accept/modify the suggestion.
Series updates
If it’s part of a series, choose to update just this lesson or this & future lessons.
