surfer67 - 2:46 pm on May 1, 2010 (gmt 0)
1) There will be a larger audience viewing and clicking on adsense ads
2) There will be more advertisers advertising on adsense
3) There will be more publishers
I believe all three things will happen. However I also believe that publishers in general will be earning less due to the fact that the number of advertisers can't keep up with the number of new publishers/impressions.