Let sit on your counter, covered with a towel for as long as you desire.
After a week if it tastes sour and you want to eat it, then eat it! It's ready.
I've let batches go for 6 months.....yep, 6 months. It was delicious! Someone once told me that in Germany if the kraut is less than 2 years old, they call it coleslaw. It gets better with age, like wine and cheese!