This could be said for any expansion, until your single point becomes "everything that is".

It so happens, that the Sun's expansion will eventually consume most of the planets in the galaxy; of course, it will also be so cold long before that point humans won't be alive.

> It so happens, that the Sun's expansion will eventually consume most of the planets in the galaxy; of course, it will also be so cold long before that point humans won't be alive.

In the galaxy or solar system?

I can see Arcturus right now and the galaxy still seems to exist so I'm gonna guess b)

By a minimum of about 33.9 million miles, yes.