Dabuh, 30 scraggly little plants does not mean big dealers and guns. Its small time.
That pic is unimpresive to me anyhow. And if I were growing and some guy stepped up and said hi I wouldnt give him aplant or two to keep his paws off the rest. Once a grow is found its a liability. I wouldnt trust him to leave the rest alone.
Id yank them and call it a loss with no consequences.