There is also the 25% cap for indoor dining to consider.
I've been boosted, but am still wary of places. In limited experience, too many younger wait staff seem to think that having a mask over their mouth, but not their nose is compliant, or will remove it when talking to you.
Just back from visiting my father, with family who came over from Victoria, for his birthday. The aged care facility he's in is locked down due to an infection in the staff - no other cases as yet - but had to do a socially distant celebration outdoors in masks for him under the supervision of staff in full PPE. Not quite the 90th we'd all planned for.
We have not yet reached peak infection rate here in SA, that will be closer to the date of this ride. Given that, agree that we need to consider the situation and make a call closer to the date.