I need to set up a appt at the oxmoor apple store in louisville, ky

We, just users like you, cannot make an appointment on your behalf.

You can do it:

• Online:--> Genius Bar Reservation and Apple Support Options - Apple;
• Contacting that store:--> https://www.apple.com/retail/oxmoor/;
• Using the "Apple Store" app, available and downloadable from AppStore.

I need to replace the glass on my iPad when can I come in

This is a user to user forum, no one here can make an appointment for you. Follow the advice in the post just above yours from ProutGiulio.