Spectators getting in at the minute are just test events. If they go well, the crowds should be allowed to expand, that’ll be a slow approach though, don’t expect anywhere near even half capacity anytime soon.. I don’t really see any issue with that approach.
bit short sighted of knockhill, “to knock fans on the head”, I’d say, it’s all a process at the minute, particularly if there’s the amount of spaces as you say. (Although, I suspect the biggest issue will be people funnelling by each other and bottle necks, getting to and from their spot, to toilets, for food, drink, etc etc etc. that a lot of interaction that will need to be considered.)
Kinda up to knockhill to work out those issues and come up with solutions I’d imagine..