Non-Sequitur.
If there was no "time" before "time", then God had this whole "matter of the universe" ability the entire time (non-time) before time.
God spent his time (non-time) before time, thinking about what to create to take away his lonely time (non-time) before time time.
Acutally, if God had two thoughts in a row before time (non-time) that would fit any meaninful definition of the passage of time. So this whole God before time thing doesn't make a lick of sense -- since it implies stasis devoid of the slightest change -- including the sequence of thought of any God-like critter.