I think I know the answer to this but anyway - if I make an award booking on a BA flight (using the current 50% deal) and I want to change the date later on, am I right in saying that there is a simple change fee of around £35 for a Y booking?

Also, would I only be able to make the change to another award seat that might be available at the time? So if no awards available I'd have to pay the full cost of the seat?