请问怎么用英语表达这段话?

Due to increased scrutiny of the import goods customs, we originally scheduled haven't into leather. We have been waiting for this batch of leather, but from the point of the current situation, may need to wait for a long time. I'll refund you $XX, if you are willing to buy! I will inform you the leather after the arrival of the goods.
For this inconvenience to you due to special circumstances, I apologize to you.