You also have the right to not participate in the event. But that's cool. Someone's trying to speak out for the Second Amendment and you all want to crap all over it.
Knob Creek operates a cold range.
The hometown forum shoot this past weekend was cold.
Bluegrass Indoor Range is a cold range.
Open Range is a cold range.
All IPSC, IDPA, etc, matches are a cold range.
Every range I've ever heard about or been to has been cold.
I don't see what the big deal is here. The church is hosting this event and for both safety and insurance reasons, they are asking responsible gun owners to join them and operate in a cold range environment. This isn't the government telling you what you can and can't do. It's private property and the owners/managers of that property have the right to ask you to operate cold that day.