Brave man. 6 weeks is possibly pushing your luck too far unless you're planning on avoiding the internet entirely. People will be posting that shit everywhere, Youtube comment sections, titles of unrelated videos, gamer tags. Trolls gonna troll and that's before you get into websites spoiling stuff. Then there's people and their big mouths, you will get people that don't even watch the show asking people that do watch it questions just about things they've heard so they can seem in the know.
You're walking into a hellish nightmare and I wish you luck.