LAS VEGAS, NV – MARCH 27: Oakland Raiders fan Matt Gutierrez of Nevada waves a Raiders flag in front of the Welcome to Fabulous Las Vegas sign after National Football League owners voted 31-1 to approve the team’s application to relocate to Las Vegas during their annual meeting on March 27, 2017 in Las Vegas, Nevada. The Raiders are expected to begin play no later than 2020 in a planned 65,000-seat domed stadium to be built in Las Vegas at a cost of about USD 1.9 billion. (Photo by Ethan Miller/Getty Images)

Confusing ad leads to hundreds showing up for jobs that do not exist with new Raiders stadium in Las Vegas