Spatchcock and cook at 325-350. It'll be done in 3 hours max. You are off part day friday right? In the time it would take to heat up the pre cooked bird, you could cook it and serve it.
Modded Brinkmann Gourmet. Basic UDS. Rescued 22.5" OTS. SJS Mini-WSM. Stubbs. B&B Oak Lump.
Cannondale 2009 F8 (for burning off all the great BBQ)