As @Florent D. said this is not possible but there is one more additional setting is available to configure the interval.
If you want limit the UEM volume usage per interval you can do so by checking Configure Interval. The interval can be configured in days or months. The Reference date specifies the start of the first interval. If the specified number of UEM visits has been used up no more visits will be captured until the end of the interval. When the end of an interval is reached the next interval will be started automatically.
Adding to this - the interval in this case can be useful if you want to prevent one application from using up all of your UEM visits on the server. You tell it "for this month you get 100,000 and once you reach that limit UEM stops." This is configured as part of the UEM Volume Reservations in the license section of the server settings.