Servicing by intervals or window sticker

hi everyone,
Quick question, from a warranty perspective should I pay more attention to the set service intervals i.e. 5k, 10k etc or the window sticker on the windshield I.e. 9976miles, or 14984miles when I schedule service. For some reason, my next service is recommended at 18356, but my "20k" is the next interval. I think I shot the gun early a little bit on one service and I'm a couple thousand miles ahead of schedule. But from a warranty perspective, which should I abide by the most?

 

It doesn't matter. I like round numbers so I would wait till the 20k mark.