20 oz. is about the whole size of the Windling . That much alcohol would kill a Windling . The effect of the alcohol only occurs if the person receives a poor success or lower. To calculate partial recovery divide the number of hours by the level of failure . That number rounded down to the nearest hour is the amount of time that is needed to pass to get to the next lower level of failure.
Effect is the minus to all things the person in that category does .
If the person is awoken then use the penalty of the appropriate level. The training time can be reduced down to a minimum of one hour e.g. Simba the lion is trained to guard. Al the Beastmaster has a rank one Animal Training. So Al must repeat the training every month. If Simba guards 4 time during the month he has the training .