In the Detroit area (Southeast Michigan) they showed the tape delayed NHRA drag racing at it's normal scheduled time. I was watching the drag racing and across the bottom of the screne on the ticker tape it kept saying the Cup race was in rain delay.
To tell the truth I knew the Cup race was under a rain delay, but totally forgot there was a Cup race until I saw your post. I don't even know if they ran it Sunday night or Monday. I guess it's time to go Jayski.com to see what happened. I gave up on NASCAR.com a long time ago. What a mess that web site is.