Hi @Greg - The reboot runs on the 6 hour sync schedule. So if you want it to happen earlier than that, just do a Force Sync and it'll restart when it finishes syncing.
When you click "Force Sync" it should start syncing within 30 seconds, but depending on what is pending in the sync, it can take up to 10 minutes to finish syncing, or maybe even longer if it is supposed to be installing Managed AV. Most of the time though, it should take like 2 minutes to finish a sync.
Let me know if you have any questions,