Originally Posted by
WineCountryUA
if you cancel or change flight dates, your miles will be refunded. Canceling an upgrade without canceling / changing the flight might include a fee.
Thanks - except that the reservation shows ON for the fare class, instead of "R" (indicating the upgrade). And the My Account for MileagePlus doesn't show miles being deducted for the upgrade. So I'm afraid that changing the flight dates won't give back the miles, and then we'll need to spend more miles to upgrade on the new dates...
ps - also there is another itinerary (which we don't need to cancel) that shows ON instead of R for fare class, so that 150% PQM is given. Will we actually get the 150% PQM or will United realize that it should only be 100% PQM?