Conditional Talaq Ruling

Assalamu Alaikum, I respectfully request guidance regarding my marriage and the issue of talaaq. Our daughter was about 40 days old, my husband gave me the second direct talaaq and did rajuu. After that, he suddenly left the United States and went to Pakistan.It's been 8 months he is still there and didn't support us at all. After going to Pakistan, he started giving conditional statements related to talaaq. First, he said: “Come to Pakistan on February 28 or show me your ticket as proof that you will come later.” And if you not fulfil this condition 3rd talaaq will happen. I showed him proof of a ticket for a later date, so I fulfilled that condition. Later, he gave another condition and said: “If you do not come to Pakistan with the baby on April 7th, then divorce will happen.” In addition to this, he has been threatening me. He said that he will kill me and himself and take away our daughter. I'm scared for my daughter. Additionally, there is currently an unstable and risky situation in the countries through which I would need to travel. My flight on April 7th may be cancelled or may involve very long layovers. I am traveling alone with an infant, and I do not have the financial ability to manage long stays or unexpected travel issues. Because of these safety and financial concerns, I do not feel secure making this journey. My questions are: If I do not go to Pakistan on April 7th due to war and flight cancelation/ Long layovers, will the third talaaq automatically take place? ( I don't want talaaq) Is there any number of limit for conditional talaaq? Because my husband keep using that conditional talaaq for everything JazakAllah khair