You're not Robinson Crusoe there. We've probably all done it. I know I have with a great westerly, no good at Bucasia- same with a northerly. Luckily Cape Hillsborough isn't as fussy and seems to take any direction as long as it's moving.
Forecast for race weekend still looks good, entries are still coming in so it will be a great regatta.
Wayne's last option is always available.
Darren