Wyo. Stat. § 40-12-204: Sales presentations.

(a) If a prize notice requires or invites an individual to view, hear or attend a sales presentation in order to claim a prize, the sales presentation shall not begin until the solicitor does all of the following:

(i) Informs the individual of the prize, if any, that has been awarded to the individual; and

(ii) If the individual has been awarded a prize, delivers to the individual the prize or the item selected by the individual under W.S. 40-12-205 if the prize is not available.