Can we stop posting digital screen grabs of comics before they can be purchased in stores?

Every Wednesday, hours before the comics can be purchased in stores, people post images of pages from the Absolute line from digital subscriptions. They usually spoiler mark the images, but the captions have already been filled with spoilers too.

Would it be possible to wait a reasonable amount of time? There is no need to post right away and potentially ruin or spoil comics for people.