We experienced something similar starting yesterday and after tons of digging, finally figured it out. Now, let's spread the word and get Google to fix this ASAP! Does anyone know how to get this bug in front of the right people at Google? Please help as it is causing issues with countless sites. See below for what is happening:
The issue that is causing this seems to be a Google bug. That Google bug is taking the original upload date of a YouTube video you have embedded on the page and then is placing that date in front of your meta description in SERPs for that page. We were going crazy trying to figure this out and eventually figured it out because it was only on our sites/pages with embedded YouTube videos and all of the dates inserted ahead of the description matched up perfectly with the original upload dates of the YouTube videos. I found this to be the case with your agency website date showing in the meta description matching up with the original upload date of the YouTube video embedded on your page.
Let's all work together to put the word out on this so it gets fixed ASAP. It seems to have started in the past 24-48 hours.
