Thanks all.
Because the wort is gonna be >1.065, I'm gonna re-hydrate 2 packets and pitch them both. Again, this is not my choice of beer or methods but I don't have time to get new yeast ordered (would usually use 1.056 instead) so I'm gonna use my emergency dry yeast.
I'm also gonna do a back up 5 gals with a good pitch of WLP007 but I want the remainder of the WLP007 for some English IPA that is on the schedule for the next day.