I have to say that this very idea did play around in my head yesterday. It will have to be a physical attendance as I have major problems with the Zoom thing. I absolutely detest video calling and anything like it. I have done two in my life; one was a whole time back when a friend video-called me on a gaming console which apparently offered that option. It felt like an invasion. The second was during a job interview in the Dancing Plague Era. It lasted for about half an hour and the feeling of utter distortion just grew and grew; like there was something very wrong with being somewhere I was not with people who were nowhere either. Can't really explain it, just that I'm convinced a Zoom thing of several hours really doesn't work for me.

I have checked the events for the rest of the year and due to a number of reasons it does not appear feasible at the moment, however someone taught me recently that I can ask the universe to just... show me :) So I'm sort of banking on signs and things just happening, otherwise it will be... whenever it feels like the right thing?

Also, your explanation of how to breathe through the chakras is exactly what I did so I'm glad to find out that if I let go of the idea that 'I have to understand it' I follow the right path intuitively. :)