Hi, Mike.
Technically “midnight” is the first minute of the next day. Therefore, you should start the event on, for example, July 13 at 7pm and end the event on July 14 at 12:00 am.
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For the future, please know that you posted in our Pre-Sales forum from a user account that doesn’t have any purchases associated with it.
We don’t answer support questions for The Events Calendar core/free or Event Tickets core/free or their paid add-ons in the Pre-Sales forum.
If you made your purchase(s) through a different user account, please login to that account and then post in one of the paid forums.
Thank you for your understanding and thank you for using our plugins.
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Possibly helpful references: