Heriberto:
Do not send your tablet to ASUS, I contacted them and one of their technicians informed me that it was going to cost about $184 to send the tablet to them, replace the screen and then send it back to me. If that is what you want to do, you will have to contact their customer support department. You can search the internet, and there you will find how to get in touch with them.
Another cheaper alternative is searching the net as "ASUS glass screen replacement", and there you will find places like Amazon, EBay and others that will sell you based on your model # the replacement screen. After you get your screen, then search how to replaced it yourself, you will see that you can save a lot of money.
Good luck