No, the form day's is the singular possessive.
The plural noun is days. The plural possessive form is days'.
Examples:
At the end of the day's activities, the children fell right to sleep. (singular possessive)
My brother is home on a three days' leave. (plural possessive)
The possessive form of the plural noun days is days'.example: It was two days' journey to the nearest city.
The plural form is days. The plural possessive is days'.
The noun days is the plural form of the singular noun day.The possessive form of the singular noun is day's (a day's work).The possessive form of the plural noun is days' (two days' work).
possessive plural word for the bishops: bishops'
The word sisters is the plural form; the plural possessive is sisters'.
The plural possessive is dimes'.
The plural is inventories. The plural possessive is inventories'.
The plural is queens. The plural possessive is queens'.
The plural possessive form of the word "server" is "servers'".
The plural form of the noun day is days.The plural possessive form is days'.example: The campsite is two days' hike from the road.
The plural possessive form is glasses'.
The singular possessive form for stockholder is stockholder's.