?the most appropriate timing
I suspect the bulk of people will be travelling from somewhere south on that day and wanting to get to their accommodation as soon as possibly - especially as Day 2 is the most further north. It's 100k from Livingstone to Blair Atholl. It's going to be hard enough to put up tents and get a meal without going to the agm - which is what I expect will happen. Why not hold the agm in Pitlochry over the weekend?