Any data from PastorsLine is automatically pushed into your PCO app. However, we only sync new data from PCO when you tell us to. You can choose "resync recent changes" in the integrations page (recommended), or choose to resync workflows, people lists, or contacts separately.
You also have an option to manually update a specific group you are working with by clicking on the re-sync icon within the PastorsLine application, or by clicking "resync w/PCO" in the group details page.
Another option if you want PastorsLine to automatically sync overnight is to turn "on" overnight syncing. This will automatically resync your account overnight. (This option is not available for all plans. You can check if it is available for you in your integrations page). If using overnight syncing, be aware of any campaigns you may be using with "send immediately" messages - you wouldn't want messages going out in the middle of the night to your contacts.
You can read more about overnight syncing, specific to PCO HERE.