This was going to end up here anyway.
Using plancks constant times the grav constant over c^3 for lp and 5th power for lt I multiplied 9^28 into it as the numerator and it equated to the planck mass and when divided by the wavelength of a photon I got the planck density synonymous with the planck temperature. That is, irrc. I have it all written down.
Anyway what is being said is that there is a limit to gravitation where the planck time is exceeded there is a recurring rescaling of c