How can I undo "Ignore Time Limit for Today" for apps on iPhone?

I accidentally ignored my time limit for the day on an app. Is there a way to lock it down again so i’m not looking all day?

There seems to be no way to reactivate it at all after clicking "Ignore for the day". I tried updating the time limit, toggling app limits on and off, even deleting and reinstalling the app. How is there no way to do this?

[Re-Titled By Moderator]