Why not do what other people have done with their chip orders, and actually sell your board and chip order combined as an auction?  That way you will get back far more than Burning could give you (you may make a bit of a loss, or even a profit, but I doubt that).  Also burning won't be left with unused stock.  Also you won't sound so ungrateful, which is what you do now.
I understand the panic because of the delay in chips, and how much money you invested, but so have others and they are not acting like you.  The phrase "grow a pair" comes to mind, you just had to think of alternative solutions, as I have done for you above.
Alex