Perhaps it will help to explain how the circuit I gave you works.
The timer/relay "unit" is the equivalent of a "latching relay". By definition, a latching relay is a device that, with the appropriate stimulus (a 12 hour ON signal from the timer, followed by a 12 hour OFF signal), toggles between two states: one (or more) contact group(s) of the DPDT relay are closed (ON), while the other(s) are open (OFF). Then, with the reverse stimulus, the opposite is true.
The timer/relay "unit", in such a configuration as depicted,
performs that function.
So, in essence, what you are asking for is a "latching, latching" circuit, for which I do not perceive a need, if I have understood your task.
Below are examples of the two "states" the circuit has:
The Forward rotation state of the DPDT relay with the current path:
View attachment 63099
and the Reverse rotation state:
View attachment 63100
Here is the manufacturer's wiring diagram for a rocker switch hook-up (you would substitute the Timer/ DPDT unit for the switch). Note also that the battery polarity is reversed from my diagram. This has NO EFFECT, however, on functionality other than motor rotation direction. Change the battery leads as necessary to achieve the correct motor direction for your system.
View attachment 63102