Weekends are my saviour. I'd agree, that whilst the day after the FT AGM would have a lot of us available, playing golf the next day might be interesting.
I'm happy with either Nudgee, or Victoria Park. Vic Park is more of a social course but very hilly. Nudgee is flat by comparison (and as serfty pointed out, near the airport).
However, if it were to be the day after the AGM (when most are staying in Hotels in the City), Vic Park would be closer. I'd think the showers in the QC would be busy that afternoon....