I wouldn't count out the possibility of at least making mock scrapes all around your blind/hunting area. An on-line podcast I listen to talks about it and if you get the deer conditioned to checking them in the area they will continue through October and once November comes around it is often the first place they will swing through when looking for a hot doe. They use Deer Pee or Doe Pee in their scrapes, other guys have been having great luck using Deer Herd in a Stick. Just freshen once a week or two and if the limbs are appropriate hopefully the younger and soon older bucks will take them over.