yes, there is! click on the three dots next to your schedual and change the setting to "relaxed". you can also set the amount of reviews to a number you choose...
The Pace only handles the number of new terms coming into the schedule. If you want to put a strict limit to the number of reviews, tap the "Settings" link under your schedule (possibly in the ... menu), then uncheck the "study as much as I can" option.
