Smoking @ 300 is still smoking, you just get more sleep and more free time :)
I would consider rinsing, then soaking in something to neutralize the salt, maybe milk? I really don't know, just taking a stab in the dark here.
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)