That gap and the ensuing 470 score was because of the reason that 470+ people accumulated in that range during that time. Anything higher than that is not common since anyone applying outland, having an age of less than 30, masters and clb 9 will max out at 470.This might be a likely possibility but we never know for sure. Also, we should remember May 2019 when this all changed. Many people here were expecting a draw next week after FST Draw that draw never happened and it resulted in 470 score due to gap of 28 days. The biggest Gap between regular draws I believe since 2015 back when EE started. They have done this once no one stoping them from doing it again. They will still be above their planned ITA numbers for 2019 if they do not conduct an extra draw for october and go with Two draws every month. I really hope there is a draw around the corner lets keep our fingers crossed.
Based on this, I believe even if they choose to ignore a draw coming week and conduct it through a normal bi-weekly way, the score won't shoot up that much because for that, you need people in the pool with that much score.
But if that happens and score touches an all time high (God forbid), then this would be an alarming thing since it clearly depicts that people with very high score are accumulating fast in the pool and would take a significant time to clear them out to reach at higher 450s.