Is there any reason there's no option between 15 and 30 days for a tournament? I run several, and one in particular has more than a few games that time out after 15 days. But some finish in less than a week, and most that do time out are often at over 90%. If there were 20 days available, it would catch a lot of the "problem games". Changing to 30 days would catch the stragglers, but mean a 3 week gap for those who play without delay.
https://boardgamearena.com/bug?id=204317
https://boardgamearena.com/bug?id=204317