Adam Frisch came within 600 votes of defeating Boebert without this much money to spend. The money is likely given freely now by people who hate Boebert more than they like Frisch. They never want to hear about this trashier version of Sarah Palin again and donate make sure he wins, but if the donations are primarily coming from outside his conservative district, this election could still be decided by Trump's ability to motivate people who would still enthusiasticly vote Boebert to show up at the polls. If that happens and true conservatives just sit this one out rather than voting for "the other side", CO may end up sending this train wreck back to DC.