Sex before a trade show

The idea that sex before a big event can impair performance as been the ideology behind sport coaches for generations. Can this ideology apply to exhibiting at trade shows?

Ian Shrier, a sports clinician at McGill University states “Sex the night before does not affect strength, endurance or the capacity to utilize oxygen.”

So it seems sex before exhibiting at a trade show is fine, sex during a trade show may be a bit different.