Cognizant — offer letter not released after getting selected and issue in that

Address: Chennai, Tamil Nadu, 600017

Hi friends,

I already raised a ticket regarding the offer letter.
I sent a mail to know the status for the person who sent me the call letter, n after a week i received a mail from him. He asked some other person to help me to know the status but i din get response from them to. So i again sent a mail to that person keeping the first person who sent me call letter in cc.

Today i received a mail from the 2nd person stating that

Hi maha,

You have been shortlisted at pa, unfortunately all the pa level hiring is on freeze and positions got closed. So we may not able to proceed with your offer.

What does this mean. After getting selected they say that the position is closed. And i dont understand this "so we may not able to proceed with your offer."

Friends please help me in this situation.
Tell me whether il get the offer or not
The person who sent me call letter was william. [protected]@cognizant.com

Regards
Mahalakshmi. S