The bubbly has already been on ice longer than expected, and venues catering to Auckland's yachting fans are no longer taking it for granted that America's Cup victory celebrations are imminent.
Team New Zealand's dramatic win in yesterday's second race will have restored some confidence - and the Kiwis could close out the regatta with two more wins tomorrow - but Oracle's startling improvement coupled with Aotearoa's near calamitous capsize on Sunday has seen cautious optimism replace premature jubilation.
"We haven't been counting our chickens at all," said Royal New Zealand Yacht Squadron vice-commodore Andy Anderson.
"It is yacht racing and every series is not won until the last race and you have got your nose across the finish line."
The club has been hosting breakfasts for members and guests on race mornings but has so far made no plans for a celebration should Team New Zealand seal the deal.