Two men who allegedly unsuccessfully tried to rob a San Bruno Chucky Cheese restaurant are scheduled to return to court Sept. 3.

Restaurant employee Royal-Peterson, 23, helped 20-year-old Marquis Helton enter the restaurant with a gun on July 10, according to the San Mateo County District Attorney’s Office.

Helton allegedly punched the manager and eventually fled after being told that the restaurant’s safe could not be opened.

Royal-Peterson admitted his role during police questioning.