Accepted at Bocconi Msc Finance: What to do next

Hi guys, I am from a different italian undergrad and i have been accepted to msc finance. Right now I am working at a small M&A boutique but have significant downtime in the weekend. Apart from enjoying these last few months, how can I use it best to leverage my experience and secure a spot in london for SA2025. Should I do some light networking? Should I start adjusting my fit questions? Should I start learning a new language, like French? I feel like i'm ready on technicals. Any advice would be appreciated as I don't know what to expect right now. Thanks in advance to everyone reading.