Under Add Day/Child Event, I get:
You have 2 options:
Option 1. You have the option to add Child Events. Simply select the Number of Child Events below. The Child Events will be automatically generated. They will be copied from the Parent Event: same Title, Summary, Description, Details, Start Date and Time, and End Date and Time as the Parent Event. Later you can edit the Child Event(s).
Option 2. You have the option to add Additional Days. Simply select the Number of Additional Days below. The additional days will be automatically generated. They will be copied from the pareny event: same Title, Summary, Description, Details, Start Date and Time, and End Date and Time as the Parent Event. Later you can edit the Additional Days: required in order to change Start Date and Time, and End Date and Time such that they exist on different days than the Parent Event (first day).
* Event Fees, Event Emails, Event Attendees are managed via Parent Event. People signup via Parent Event which includes Child Events and/or all days for the Parent Event. All inclusive.
Which option will you be applying:
Note spelling error on second line of Option 2: "pareny"
Seems like this would be a good time to select future dates. I have seen Admins get confused by this, not understanding which day they are editing. Rather than cloning a bunch of identical Days, how about choosing dates and creating almost identical Day, but with correct Dates? I think this will avoid a lot of confusion.