"Class flag down and a sound in Three ... Two ... One ... MARK!"
Your committee will have selected a course well before that flag drop. The Course Maker tools can help.
Using the race analysis page, you can see which courses will let your fleet finish in your target timeframe. The same page also indicates the blend of wind directions the fleet will enjoy.
Your media team (or you) can update the "Kiosk" embeddable display with the courses selected for each fleet. This will appear wherever the display is shown.