If I've had a story published, what is the appropriate grace period to wait before submitting it to other publications?
What I mean is: let's say I have a story coming out on September 1. The contract says I can have it reprinted after one month -- so, October 1. Should I wait until the story is actually published before sending it out for reprint sales? Should I wait until the grace period is over before sending it out? Or, if it's a "big" enough publication (Analog, Strange Horizons, Clarkesworld, etc), is that enough for it to stand on its own merit and possibly get it accepted as a reprint at another market (with the caveat that Market 2 doesn't publish it until the grace period is over)?
Corollary for any editors reading this: how long after initial publication + grace period would you wait before reprinting the story that came out on 9/1 and could be reprinted 10/1?