Same will happen with coin shows across the whole of Australia - perhaps until March or April next year.
It won't be until about March or April next year when 90 % of the Australian population will be doubly vaccinated, and 'herd immunity' can be considered.
Until then, it will just be too much of a business risk for the main coin dealers to travel from all parts of Australia to a single coin show meeting point. Until then, long distance travel can still be shut down without notice.