Ack! I just posted the list...
If you're going to get an early delivery out of UPS, they usually give that change pretty quickly. Given how many plane issues they've been having of late, I wouldn't get my hopes up until you see the plane at least get to Louisville.
A monday delivery actually means that the customs processing is complete on Friday (Canadian customs in Mount Hope doesn't work weekends and we only get UPS flights Tues-Friday).
You should keep an eye on your tracking. Also, if you have UPS MyChoice and know where your UPS hub is (and it's convenient for you to get to), you might be able to make things quicker by having them hold it at the hub and picking it up there - but verify their local hours to make sure.