The answer is "No" the additional rounds you get must be used before the next block update. Additionally, this is a Ruler's Rant Thread, please use This Thread for support related issues.
Usually I check once per day, but I see I will have to check in more often. Really, I think only a united effort could beat me, I'm just too good a strategist - in all humility of course as the current Ruler of Kings. Did I mention I'm the Ruler?