Could it hurt me to tour now?

Hi all -

I have decided to apply to Barnard for 2017 admission, but haven’t toured or attended an info session because i live in the city and walk through the campus all the time and didn’t think it was necessary. But now that I realize how much weight Barnard places on demonstrated interest, do you think could it hurt me to tour+attend an info session now, since it looks like I decided to apply in December and that therefore Barnard isn’t my first choice? Is it better not to tour and just talk about walking through the campus all the time in my essay? Or should I schedule one anyway?

or am i overthinking this…? Barnard is one of my top choices and I really don’t want to jeopardize my chances with something stupid. Thank you so much!