No that ain't the ethic. One month isn't reasonable. If you are a regular joe that works during the week that could mean only 4 days of rehearsing the route! (One weekend day a week)
If you can't send in a month maybe you should either
1) pick an unclimbed line you CAN send in a month instead of something that's too hard for you
or 2) let someone who has the time to do it properly make the FAs, cause if you can only give it 4 days out of a month you are a dilletante