No.
- could drag a player acquisition forever
- could turn a "steal" into "forbidden territory"
- would make the "little player" talent acquisition much harder if not impossible
You could, however, create an update to set the hour you want the sale to start (that would probably help).
There are so many other features/updates that I would want implemented before this.
Yes!
- Either consider BBM games statistically or cancel them, since they're not considered (except for players totals).
- Actually consider blocks and steals as stats, where they're missing (it's just awful that you don't)
- Update the walk of shame into a hall of fame (with all the "official" games played being considered)
- Add totals per competition in the player's page. The current "visuals" are messy, at best.
So much basic stuff (and probably easier stuff) to improve, please focus on that first.