Suspended solids will settle, but not all of em.
When you rack to new vessels the wash will clear (clean up) further.
If you can spare the room, a day or two in the fridge will really help clean the wash up nicely.
I have a batch in the fridge now that has been racked twice and is very clean looking but not clear. Also, the added "Rack" time has really improved the,,,,,aroma.
I have about 24oz (or so) of rum wash left over from my last rum batch. Been in the fridge for better than a month now. It smells absolutely wonderful. I'm gonna charge my thumper with it when I finish the build.
Some Gents like the character of a freshly completed ferment into the still. I am sure that I favor letting the wash get good and,,,,,,,,,clean. (I'm pot stilling).
Trample the injured and hurdle the dead.