C.R.S. § 31-10-503

(1) When it becomes impossible or inconvenient to hold an election at the place designated therefor, the judges of election, after notifying the clerk and after having assembled at or as near as practicable to such place and before receiving any vote, may move to the nearest convenient place for holding the election and at such newly designated place forthwith proceed with the election. (2) Upon moving to a new polling place, the judges shall display a proclamation of the change and shall station a police officer or some other proper person at the original polling place to notify all registered electors of the new location for holding the election.