It may just spontaneously correct. I see the correct 9:45 PM EST time on the league page, and again on the team page right underneath the clock ticker. But the clock ticker itself is indeed 3 hours early.
Now if the clock ticker proves to be the start time, and not the time underneath it on the team page, or on the league page, our draft is gonna be ******.
I guess we'll just have to watch it closely. I have seen weird time stuff on Yahoo Fantasy sports spontaneously self correct.