I'm quoting you gents because of the relevance, not calling you out.
In the interest of full disclosure, I'm a fatass with a BMI of eleventy who hasn't seriously worked out since Jesus was a Corporal. Even in that amazing state I (probably all of us I'd hope) know the difference between a demonstration, a test, and competition. "Is this a good exercise for XXXXX" isn't the same as "Is this a good exercise when paired with YYYYY or ZZZZ for XXXX." Doing one is fine but are they stringing them together, in sequence, with the same rest periods, under "as close as they can get" weather conditions?
I'm not taking away from the competitors, I'm in no position to do that, but there's no bloody way to defend the position on programming if the demo squad isn't performing the competition: same events, same rest periods, same times, in sequence, etc. "Here's the proper form for AAAAA" isn't the same as doing 100 of those in the middle of the day.
If someone's idea to mitigate risk is by testing the events separately then they are just checking a block.