destroy

Q: When Qayamat will come, shall heaven and hell also be destroyed? Because Allah said that He will make everything vanish including the seven skies. But heaven and hell are on the 7th sky, will they also be vanished?

Q: During a period of my life, I did not wear the hijab. I have many photos of myself taken without hijab, mostly for schools, and id's and things like that. I can't have majority of them removed (such as those in the high school year book, or class graduation photos). Will my repentance for not wearing hijab not be accepted if these photos exist?