[DanishHaq]

Question 1: You can save it by making savable variables, most likely either in a .txt, .cfg or .ini file or make a new MySQL table if you're using MySQL. This will load it when the server starts, you can make a forward & public declaration for that. It's not gonna be too easy.

Question 2: Yes, that's possible, you'll need to make a document that saves the timers in a Unix Timestamp and then use if(gettime() >= X). That's not easy either.