I'll be in Milan on the 9th of June and I would love to get some gallery tickets for the performance of la Traviata at la Scala. From what I've read on the website, they start compiling lists at 1pm in the afternoon. I know it's a really popular opera, so I'm scared that I'll be there too late, but I don't want to go too early and waste time. My question is, when is the best time to start queuing? I was planning to go at 12 noon, should I go earlier/later? Thanks so much!