There is a column named Date Time which follows this date format 05/01/2023 1:04 AM.
Any input would be of great help, thanks in advance.
So, you could probably do this with a properly configured reference value. The indicator value should be the count of incidents, and the reference value should be set to the count of unique days.
Setting your Indicator to enable Advanced Formatting, you can then return the value divided by the reference. Then make sure that both the value and reference are filtered by the date selector.
This requires you to manipulate the data, however. You'd need to create a Data Expression in order to strip the time values out, otherwise the count will be off.