Here it is, the fastest, easiest, most effective addition I’m seeing lately: adding a bold countdown on your big screen(s) at the front of the room to alert the audience that in exactly 12 minutes and 34 seconds you’re expecting their complete attention. Your emcee, auctioneer, or Voice of God announcer can make periodic reminders during this time as well. I like a 10- or 15-minute countdown (enough time for folks to refresh their drinks, wrap up conversations, find their tables, place a few more auction bids, etc.) On YouTube you will find many different themed styles, or you can make your own in Canva. It’s best to embed the timer rather than link to it, as a live link might have ads pop up. This visual cue has proven to be very effective at preparing an unfocused crowd to now give their attention to the stage and speakers.