Note : You can import events using Event IDs. If you are the admin of the page, the page ID works, other page IDs that you are not an admin will not import events from that page id.
Import By: If you want to import events from the page then You have to choose option import by My Pages.
Import type: You can import events based on one-time or scheduled import. If you select Scheduled import then you can set Scheduled by Once Hourly, Once Month, Once-Weekly, Twice Daily, Once Daily.
Once Hourly=> If you choose Once Hourly. Import run automatically once in Hour so it will import all events from Facebook events and update events existing events once in Hourly instance.
Once Month=> If you choose Once Month. Import run automatically once in a month so it will import all events from Facebook and update existing events once in Month.
Once Weekly=> If you choose Once Weekly from select option then Import run automatically once in a week so it will import Facebook events and update existing events once in Week.
Once Daily=> If you choose Once Daily from select option then Import run automatically once in a day so it will import Facebook events and update existing events once in a day.
Twice Daily=> If you choose Twice Daily from select option then Import run automatically twice in a day so it will import Facebook events and update existing events twice in a day.
Status: You can select the option of published or draft events.
Then you have to click on the Import Events button to import events in your WordPress.
Now You can see Imported events on Facebook Events .so this way you import your Facebook event using My Pages.