On page 39 of the BCP 2019 the following rubric is found:

Other suitable selections from the Psalter include Psalms 19, 67, one or more sections of Psalm 119, or a selection from Psalms 120 through 133.

This is to supplement what is said on page 33:

One or more of the following, or some other suitable Psalm, is sung or said.

So what if (and just go with me on this, okay?) we decide to put the emphasis on the “or more” part of these rubrics.  What if we opt for ALL OF THEM?  Psalms 19, 67, and 119 through 133.  That’s completely permissible, given the rubrics we’ve got.  How long would that take, maybe an hour?  I guess it depends how quickly you read, pray, or chant them.

Welcome to Weird Rubric Wednesday!  Not quite every Wednesday, but most Wednesdays for a while, we’re going to be looking at oddities, loopholes, or opportunities to do weird things to the liturgy without breaking the rules in the 2019 Prayer Book.  This is not meant to bash the Prayer Book (in any edition), but simply an opportunity for some more light-hearted learning.

As it happens, I do have a suggestion for how one might make use of all of those “suitable Psalms” in Midday Prayer over the course of time.  It can be approached in three ways.

Ordinary days of the year like during Epiphanytide and Trinitytide:
Favor the four Psalms provided in the primary text of the liturgy, and add three noteworthy Psalms mentioned in the Additional Directions (19, 67, and 130).

SUNDAY: 67
MONDAY: 119:105-112
TUESDAY: 121
WEDNESDAY: 124
THURSDAY: 126
FRIDAY: 130
SATURDAY: 19

Penitential seasons and occasions like during Lent and Advent:
Set up a two-week rotation (matching the liturgical calendar) that focuses primarily on going through Psalm 119, two sections at a time.  Sunday can use the more penitential of the two of the primary-provided Psalms, and the last slot can go to Psalm 19 which is similar to 119.

124, 126 : SUNDAY : 124, 126
19 : MONDAY : 119:81-96
119:1-16 : TUESDAY : 119:97-112
119:17-32 :WEDNESDAY: 119:113-128
119:33-48 : THURSDAY : 119:129-144
119:49-64 : FRIDAY : 119:145-160
119:65-80 :SATURDAY: 119:161-176

Festal seasons and occasions like during Christmas and Easter:
Walk through the Psalms of ascent listed in the Additional Directions, using the same sort of two-week rotation mentioned above.

120 : SUNDAY : 127
121 : MONDAY : 128
122 : TUESDAY : 129
123 :WEDNESDAY: 130
124 : THURSDAY : 131
125 : FRIDAY : 132
126 :SATURDAY: 133