I've transferred over 200l of water and 5kg of marine pure biofilter media from the old tank.
This plus the 1kg of Zeovit stones that also house the required bacteria should mean that I avoid a cycle.
I've used "non live" sand and reef bones that were soaked so there should be no die off to cause issues either.
I'm monitoring closely and have upped the dosing of Zeo Bac (bacteria), Zeo Start (bacteria food) and Sponge Power (water clarifier and carbon source)
As I'm using the Zeovit System it does allow you to do things slightly differently. In an ideal world I would have followed there 14 day cycle method but unfortunately that wasn't possible.