I have my 82 parents on a flight to YYZ to connect to a long haul which has been equipment and schedule changed. This is going to insert them a 2 hour delay, so I need to look at changing this feeder flight (which can't be included in the Aeroplan ticket because you know, no availability ever). Just looking at it now, booked well in advance, I used a discount code on it.

The question is, since that is consumed in this booking, if I cancel it outright does it go away or is it re-instated for use again?