Speed game going on too long?

I have a suggestion that an option be added to speed games that if they go on too long, all players can agree to convert to a standard game. Any thoughts?
Conquer Club, a free online multiplayer variation of a popular world domination board game.
http://www.tools.conquerclub.com/forum/
http://www.tools.conquerclub.com/forum/viewtopic.php?f=471&t=38837
Madriver wrote:I have a suggestion that an option be added to speed games that if they go on too long, all players can agree to convert to a standard game. Any thoughts?