Sounds like you should/could sharpen.

Picking 1 or 2 of these topics, framing them, ideally showing with data how bitcoin could solve...spend at least 5 mins on that...then spend the balance of time relaying education.

I wouldn't focus any time on "if BTC moons". If the bank is in treasuries, odds are low they want to or can afford the risk, of chasing higher returns. For instance, it's not even debated that stocks outperform in the long run -- if they aren't buying stocks, there is a reason.