This comes from Chapter 19, Part 1, heading Oral Arguments, describing the oral argument against WCG in 1999:
My father [Gerald Flurry], Dennis Leap and I arrived at Burbank Airport Sunday night, December 5 . We stayed at the Pasadena Holiday Inn. As it happens, it was the same hotel my dad and John Amos had stayed in 10 years earlier, the night they were fired [which spurred the creation of PCG]. (We checked out of the hotel on December 7, the same day they had checked in a decade earlier.)Note how they use the "pagan" Roman calender and not "God's Sacred Calendar" here. And why is 10 important all of a sudden? That number is rarely used in COG numerology. This shows that they are willing to devise any highly artificial numerology to bolster their power. It is was such numerology that gave us the 1972/1975 debacle which proved HWA to be a false prophet. PCG follows a false prophet.
"But the prophet, which shall presume to speak a word in my name, which I have not commanded him to speak, or that shall speak in the name of other gods, even that prophet shall die. And if thou say in thine heart, How shall we know the word which the LORD hath not spoken? When a prophet speaketh in the name of the LORD, if the thing follow not, nor come to pass, that is the thing which the LORD hath not spoken, but the prophet hath spoken it presumptuously: thou shalt not be afraid of him." (Deuteronomy 18:20-22.)
More on Raising the Ruins may be read here.