have had your/its day

have had its day

to be no longer useful or successful. Streetcars have had their day in most American cities. Some people think that the fountain pen has had its day, but others prefer it to other kinds of pens.
See also: have

have had your day

COMMON If someone or something has had their day, the period during which they were most successful has now passed. In Hollywood, there were still loyal supporters, but the general feeling was that he had had his day. Has radio had its day or is the golden age still to come?
See also: have

have had your (or its) day

be no longer popular, successful, or influential.
See also: have

have had your/its ˈday

no longer be as successful, powerful, etc. as you once were/it once was: He used to be one of the world’s top soccer players but now, I’m afraid, he’s had his day.
See also: have