Will KSEB disconnect our electricity if we fail to pay before disconnect date ?

Hi, My KSEB bill mentions that disconnection date is on feb 14, so its today but unfortunately i might not be able to pay it before tommorow evening, So can anyone tell me whether KSEB takes this date seriously or not? Will they spare a extra 2 or 3 days before they take out the fuse ? if anyone know what will happen in case of failure to pay the bill, please tell me what would be their procedure. If i remember correctly they have collected some 2k as "advance" in the past so will it stop then from disconnecting? our bill is around 1300 rupees I am asking this because in the past KSEB gave us an 7 day time to increase our load limit and said that failure to do so will lead to disconnection but this was not taken seriously by them and gave us more than 15 days of time (which we used to fill the form and increase load limit). Please let me know if anyone know about the KSEB strictness regarding disconnect date. i have a important work tommorow so i need do something if they will disconnect tommorow itself. Also can calling them to inform about this late payment help in preventing a disconnection? Thank you in advance,