Changing Dates When Verses Come Up For Review

Does anybody know if there is a way in MemVerse to change the dates when versus come up for review? I've memorized a number of verses and have them set to be reviewed every 31 days, but there are some days with too many verses and some days with none.

I have been toggling the memorized /pending indicator in the My Verses screen, but I am wondering if there is an easier way.

I don't think you can choose the dates for review individually, but you can set a preferred length of time for each daily review and that might help a little bit.
https://www.memverse.com/update_profile
^ On this page, in the Application Settings subsection, there is an option called "Target Time". Also in Application Settings is the "Add verses as needed" option. Choosing a lower time for "Target Time" and making sure "Add verses as needed" is checked will minimize both the times that you have too many verses and the times that you have none.
You might already have known about this, and it is not a perfect solution but it is the closest thing I know of.