I drank a blle last year over around 4 hours, just opened that AM and recorked, and it sang after around 2 hours, albeit in a young way. I wouldn’t be afraid to decant it, especially if it won’t be a several hour affair. It really morphed over time and it was a cool evolution to watch. A terribly enjoyable wine that was not stellar right off the bat.
Throw it in the trunk of your for a few days. And roll into your favorite pizza place, pull the cork when the large supreme pie hits the table. Have them go easy on the anchovies. The wine can be a little delicate.