Zak,
Take 5 buddy.........relax until the shop opens and you can get set-up properly.
You do not want to shoot without a center serving in any manner.

You could wind up hurting yourself if you break a string, or ........yikes, a shoelace.[]

Zak, you aren't TRYING to intentionally hurt yourself tonight are you? I mean first the nail and now shoelaces.

Get it set up right.