Franch Express Courier — Not yet delivered the return courier

Address:

Salem, Tamilnadu

I have couriered from Salem, Tamilnadu dated 22/04/2021 to Bangalore. As the company gate was closed, they have to returned back me immediately, but there was also a huge delay, and the return date from bangalore is 8/5/2021. It has reached salem on 9/5/2021 and they are telling the reason the authority of return dispatch materials is on leave and he has gone to his home town. In that courier i have important company documents.
My consignment number [protected]
There are so many courier still working on these difficult situation. But for one courier they have delayed for one month. It has not reached me or either to the company as well.
If i cannot submit it to the company as soon as possible they will kick me out from the company and i will be losing my job.
I feel very shame about the courier service and i never experienced like this in my life.
Please take necessary steps to assign a temporary authority to department and return my material or please tell me any other solution .

Please!please!please! please!!! help me