I would have binned off anyone that registered after the video release date personally, but fully understand the reasons behind the cancellation. Charities always need the money so good on you pal!
Go take the wife and kids on holiday somewhere amazing with the 7k fella have a couple of weeks off in the sun and go again, shit like that is stressful! (understatement) you and the family deserve a some R&R go make some memories now you have achieved the GRAIL!