Sit in a quiet place. Ground and Center.
Light an orange candle.The color orange represents business and fairness. Concentrate on the facts of the case (issue) try to see the situation as an outsider. Take a deep breath and play out in your mind different scenarios that may happen while in front of the judge (board). Keep the scenario's realistic. Picture yourself as calm and factual as possible.
Once you are satisfied that you have played through all of the options then focus back on the candle. Request (from whomever you believe in) that they open the eyes of the participants to see through the emotion of the situation and see the facts. Run through any new scenarios that come to mind. Then extinguish the candle.
The key here is to see the situation from all angles. If you only see your own point of view than you may be more vulnerable to surprise questions.