It does not matter what is in the script is because you cannot SEE the script, only God knows what is in the script. Why would it matter what God knows you will do? It does not affect what you will choose to do. You will chose to do what you want to do and God knows what that will be. You can never know what the future will be until it happens.
The script is known because God is all-knowing, so God knows what is in everyone's script.
But how does God's knowledge affect you? Lots of people know things you do not know but what they knows does not affect you, so why would what God knows affect you?
No, it can't be changed but so what? What God knows does not affect you. You live your life as you see fit and God knows how it will play out. God's foreknowledge is not the cause of things, it is a perfection of God.
“Every act ye meditate is as clear to Him as is that act when already accomplished. There is none other God besides Him. His is all creation and its empire. All stands revealed before Him; all is recorded in His holy and hidden Tablets. This fore-knowledge of God, however, should not be regarded as having caused the actions of men, just as your own previous knowledge that a certain event is to occur, or your desire that it should happen, is not and can never be the reason for its occurrence.” Gleanings From the Writings of Bahá’u’lláh, p. 150
Question.—If God has knowledge of an action which will be performed by someone, and it has been written on the Tablet of Fate, is it possible to resist it?
Answer.—The foreknowledge of a thing is not the cause of its realization; for the essential knowledge of God surrounds, in the same way, the realities of things, before as well as after their existence, and it does not become the cause of their existence. It is a perfection of God.... Some Answered Questions, p. 138
So what? Since you do not know what the script is why would that matter?
God knows how everything is going to turn out but that does not affect you and what you do.
Of course.
That's good to hear that it was nothing serious.