Ipad gen7 dead

I have Ipad Generation 7 which I purchased in January 2020. Yesterday night I switched it off and tried to turn it on again, it didn't start. I tried a couple of times but still nothing worked. So I plugged it and charged it overnight. Today morning I tried force restarting as well, but nothing seems to work. All I see is a black screen with no apple logo or charger symbol. I took it to apple service centre and they said that it is a hardware issue and nothing can be done.

Is there anyway I can fix this??