Don't wear a watch. Don't even focus on you. You're going to look like a lamb to the slaughter house whatever you do. They'll smell the blood a mile off.
Focus on them instead. Is their prostrate playing up? Can they even manage an erection any more? Are they menopausal?
Amaze them with your virility and joie de vivre. Even if they win on the procedural technicalities, inside they'll be broken wrecks*.
[*Not actual advice. Conditions apply. All readers should consider comments in light of their individual circumstances, or if all else fails wear an Omega or Breitling.]