Three days is plural [nights] not singular [night]. Nights versus night undoubtedly strikes many as being overly picky, as though sloppiness and imprecision in the use of language is inconsequential.
Although it seemed the opening of the modular housing on River Road in Abbotsford would endlessly move into the future, it was inevitable that at some point the building would have residents.
With the building open and people moved in perhaps soimeone could fanswer the question: what’s the plan?