As the spores proliferated, the fear of the unknown would increase. At some point, the spores would become harmful.
Perhaps not many would fear them at first, and the spores would be quite weak, and be easily defeated. However, this would perpetuate the idea that the spores were harmful, which would in turn increase the strength of the spores when more and more people became terrified.
It would be a vicious cycle that perpetuated itself. Furthermore, once it reached its peak, the red flame divine spores would merge into its final form, which was the true god that Moon Goddess Faros fought back then.
Under such circumstances, the best plan of action would be to activate the red spores, then once the 30-day period had passed, and the spores had merged into their final form, the moon god race would be able to control the Spore God and use it to destroy the Knights of the Round Table.
The Spore God's strength was terrifying.
