Do I have any recourse

Unless you are an exempt employee, your employer is required to pay you at least minimum wage and time and half for any hours worked over 40 per...

You have a right under the NLRA to discuss your working conditions with fellow coworkers, i.e, your pay, schedule, work assignments, etc. So, to...

Can I get fired if I don't go to work until my promised pay increase is put in?

I would not advise refusing to work until you are given an increase in pay. Yes, you could be fired for refusing to work. Ask your district...