SuStel:

> Sure, why not?

For some weird reason, whenever I read for instance {cha'leS pItSa' vIvut}, I understood it as "in two days from now..".

So, in the {cha'Hu' wanI'mey} case, I was "getting the feeling", that it would mean something like "in the time period of two days ago..".

Don't forget about chavatlh'ben HIq two century old ale from Power Klingon. The time words only tell you when a verb happens when they come at the beginning of a sentence as a time expression.

Technically, cha'leS pItSa' vIvut could mean either I will cook pizza two days from now or I will cook two-days-from-now pizza, but the latter obviously makes no sense, so no one will interpret it that way.

-- 
SuStel
http://trimboli.name