Merritt World Vacations review: Cruise

I went to a travel expo show at the Four Points Sheraton in Plainview Ny on June 4th 2025. The name of the company presenting the expo was Merritt World Traveling. We went because we were promised a trip- either a cruise or a h2 night hotel with flight. The reason we went was because it was held at a reputable hotel. The trip voucher had to be activated by July 4th 3025. I tried to activate the trip and 100.00 worth of dining but the web site showed these vouchers were already activated. There is no way to contact the company. I feel this is a scam. Please help