How many days do Percy annabeth and Grover have left to complete the quest?

In "The Lightning Thief," Percy Jackson, Annabeth Chase, and Grover Underwood have a total of 10 days to complete their quest to return Zeus's stolen lightning bolt. As they embark on their journey, the urgency mounts as they realize they must reach the Underworld and resolve the conflict before the summer solstice, which is the deadline. Throughout their adventures, they must race against time to overcome various challenges and obstacles.