Which event aspect must remain unchanged after publication?

The aspect of the event that must remain unchanged after publication is the event settings. Once an event is published, it is crucial to maintain the integrity of its settings, as these dictate how the event operates, what features are available to attendees, and how the overall event is managed. Changes to these settings can disrupt the event experience, affect registration, and impact attendee engagement, which is why they are designed to remain static after publication.

While various aspects of the event, such as event description, date and time, or location, can potentially be modified, altering settings like registration deadlines, pricing options, or attendee permissions can lead to inconsistencies and confusion among attendees. Therefore, keeping the event settings fixed ensures that the event runs smoothly and that all participants have a clear understanding of what to expect.