Did the Scooby Doo movie come out in may?

Yes, the live-action "Scooby-Doo" movie was released on July 14, 2002. However, there have been several other Scooby-Doo films and adaptations, including animated features and direct-to-video releases. If you are referring to a specific Scooby-Doo movie released in May, please provide more details for clarification.