Cody Fairless-Lee

Answer: From the looks of it there is at least half a year.

Answer: 2 weeks.

Answer: This is explained a bit more in the book. When Stanley and Zero made it to the top of God's Thumb, Stanley sang his families song to Zero. Zero was a descendant of Madame Zeroni, who had cursed the Yelnats family to bad luck when Elya, the Russian ancestor of Stanley, decided not to carry her up the mountain and sing the song to her, which would have rejuvenated her. By singing the song to Zero, Stanley had (by extension) sung to Zeroni, and removed the curse. Then, in the scene directly after, we see Stanley's father find a method of repairing shoes immediately, eliminating the requirements of harvesting a massive amount of resources when you could repair the shoe instantly. Stanley's dad marketed this technique and made a large amount of money quickly, enabling him to get a lawyer. The lawyer interviewed his classmates, who backed up Stanley's alibi, making him innocent.