There are many different ideas on the due date. Ever since most of the populace failed to notice the real beginning of the Age of Aquarius in 2012 and felt disappointed not to see a physical outcome from the Mayan Calendar, it has come to be seen as risky business predicting dates. But there is a consensus that it will happen in the 21st century and, importantly, sooner rather than later.
I have come across a website which makes reference to the role of the Central Galactic Sun in The Event. To quote just a couple of paragraphs:
On the non physical plane: there will be a “big wave or flash of Divine energy and light coming from the Galactic Central Sun going towards the surface of the planet”. (The Galactic Central Sun is an object in the Sagittarius constellation.) The energy from the Central Sun will stimulate a flash or special kind of light from the Sun that permeates the Earth and humanity, raising the frequencies of all living entities on the planet.
[…]
That’s the short overview of what the Event is. And of course we have the pulse from the Galactic Central Sun. The Galactic Central Sun is a living entity and it times the pulse of energy according to our global awareness and the level of that awareness and the level of the awakening. And when we have this compression breakthrough the level of awakening is high enough for humanity to receive that pulse of increased energy from the galactic centre.
(Source: https://prepareforchange.net/the-event/)
This website anticipates there will be a meeting of the light inside our planet with the light above our planet at a middle point, i.e. the surface of the Earth. I believe that there needs to be a corresponding meeting of inner and outer light take place with every individual human being too.
We will explore these matters further, both on this website and also in my online magazine, Australian Esoteric.
Credit for Image at top: https://prepareforchange.net/participate/light-work/grid-work-delivering-light-to-a-sacred-site-near-you/