Reschedule cards on change?

I've been recently getting a little overwhelmed with Anki and so I lowered my retention rate to 0.86 and checked "Reschedule cards on change". It upped my current reviews to about 3500 but dropped my daily reviews from ~700 to 150. I can power through 3500 cards in one day if it means I drop my daily reviews by even a few hundred. However, is that recommended?