You are able to edit your listings until the point of your first sale. After which you are free to make changes to your listing, such as updating the location or adding more precise details. Only minor tweaks that clarify info rather than change the experience will be accepted.
For Example: if the menu for a BBQ Cooking Class experience is missing on the listing, that is useful info we’d want to add. But if you want to change the experience from a BBQ Cooking Class to just a Private BBQ Dinner, that would require a new listing as it changes the experience itself.
If you need to make any additional changes after your first sale, please email firstname.lastname@example.org.