I was in a similar situation, the best advice i can give is make it sob story. Hopefully he will move it sucks i know, i had three guys walking through the woods i hunt on opening morning. They were looking for trees to hang their stands in. Turns out this gus is some distant cousin of the land owners wifeand got permissin at 11 the night before. It sucks but at least you have 60 acres i am hunting 5. I havent seen that guy in a while or heard from i just kept talking about how this is the only place i have.