This Sunday, clocks spring forward from 1:59:59 AM to 3:00:00 AM. Thus, the 2:00 AM hour simply "doesn't exist."
We recommend that you notify your 2:00 AM adorers to let them know that they don't have to show up for adoration on Sunday. Or, don't notify them and you may simply have more adorers at the 3:00 AM hour.
You should also notify all of your Sunday adorers that they should set their clocks forward an hour because they'll need to go to adoration an hour earlier that day.
To learn more, read our support article about Daylight Saving Time.