They will have to move, BUT you will allow them to vacate any time between now and then, without penalty, and with full return of their deposit on moving day.Use the additional time you gain to freshen up the place, with interior paint (nothing fancy, just a clean, blank canvass that Buyers can easily match to their own taste) and minor repairs, possibly also flooring throughout for a cleaner, unified look; and clean it spotless, including windows and screens!

I own a laundromat that has a dry cleaner and a 1 bedroom attached to it.

It’s often cheaper to go with 3 mm than 2 mm since fab costs are often higher with 2 mm if you want cleaner edges.

I would keep the renter in place and then hire a cleaner etc.

Is there plenty of cleaners in Texoma or even Gun Barrel areas? 

Here's a quick list:-Trustworthy cleaner, reliable handyman, a vendor for everything that can wrong (and will), a local contact if possible for emergencies (although it looks like you're 4 hours away so could trek over occasionally for an eyes on), good systems to manage the property (IGMS, PriceLabs, Hostfully are all tools I use), and the time and motivation to ensure you respond to guests quickly and provide a seamless experience. 

Supplies are provided by my cleaners and rolled into the cost the guest pays on the cleaning fee side.

I would take out "cleaning", as you are likely going to charge a cleaning fee and then pass through that revenue to whatever cleaner you hire.For repairs and maintenance, I plan on 15% of revenues per year.  

I cleaned it out and tried every cleaner, bleach, and internet concoction to de-smell it to no avail.

That's why keeping things clear with your cleaner and setting realistic cleanliness goals is super important.