The word {leS} was given as "days from now". Not "day/days from now". 

It *could* have been given though as "day from now", and noone would even flinch at hearing {wej leS} because adding a plural suffix isn't necessary. However, it was rather given as "days from now".

And then we have the {wa'leS} for "tomorrow", which actually means "one days from now". On the other hand though, people do not usually say "one days from now"; they say "one day from now".

So where am I going with all this?

If we can say {wa'leS} for "one days from now", then how is it any different from the following?

wa' yaSpu'vam 
one of these officers

wa' ghomvam
one of this group

wa' ray'vam
one of these targets

~ Dana'an
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