iCalendar/.ics scheduled import can be located on the WP Event Aggregator > Import screen by clicking on the Scheduled Imports tab. This tab will only be displayed if you have imported and will otherwise be hidden.
Each scheduled import is listed and shows the time of the most recent import instance as well as the number of events imported and updated in that instance. The all-time number tells you the total number of events imported via that scheduled import since it was made. Scheduled imports are listed chronologically by the most recent import instance.
Manually Import a Scheduled Import
Scheduled imports run automatically behind the scenes, but you can also have a scheduled import run at any time you wish by clicking the Import Now button.
When you click Import Now, the import will automatically queue up to run as soon as possible.