You can set the time of day for your campaign to change the content on period changes.
This is useful if you would like the change to be while your users are sleeping, or just before sending out the new periods emails.
The options are:
- At midnight
- At 04:00 AM
- 20 minutes before the first email is sent
You can find the options in the backend on the page:
Campaign Name Dropdown > Campaign Settings > General