Patience is the key word. The rule of thumb is even after your water parameters are acceptable wait another week or two. 30 days is not un common for curing live rock. It is my understanding that the most common mistake aquarist's make is getting in a hurry to stock the tank.
Read all you can of reef tanks. Some great authors are Charles Delbeek, Ronald Shimek, Julian Sprung. These guys have been around a long time, they recomend keeping your lights off during the curing process also. Good circulation and lots of patience. You will hopefully be rewarded with a beautiful tank.