And on radiometric dating: (I can’t find my previous posts on the topic quickly)
If you crunch radiometric decay into 6 months, that would give every human on the planet a guaranteed-to-be-lethal dose of radiation every 10 hours, boil the oceans within 10 seconds, vaporize the planet within a few minutes, and, at equilibrium, turn the planet into a ball of plasma emitting a billion times as much energy as the sun normally does. Except to increase the decay rate, you have to decrease the binding energy, which causes not only every atom, but every composite particle to fall apart.