Trackon Couriers — non delivery on time & mode of transport

[protected] was booked from lucknow to banglore on 12 nov by air for an exhibition from 20-24 nov

We called the office in lucknow yesterday and were told not to worry it will be delivered today (19 nov)

Today we get to know by mistake they have sent by road and don’t know when it will reach???

My exhibition starts tomorrow morning and ends in 4 days and the exhibition ground will be empty

I need it by 20th nov latest
Or else will take the company to court for negligence and loss and harassment