My M1 MacBook Pro was backordered to the end of January. Just on a hunch, I went to the Apple site, chose my configuration (16GB/1TB) and whala, their site showed that it was available for pickup tomorrow at all local locations. So I cancelled my old order and now have my M1 coming tomorrow 
Direct order link.
I checked various locations across the US and this seems to be the case for most areas.
Direct order link.
I checked various locations across the US and this seems to be the case for most areas.