Mahadiscom / Mseb / Msedcl — electricity bill for lock down

We have received high electricity bill for the month of may 20. Meter reading taken on june 15. No o[censored]nits consumed have doubled this is not possible. We have people at home all the time lock down or no lock down. Fixed charges have also been charged twice in the bill. I request all consumers to check the fixed charges in there bills. Amount is rs 110 + 16% tax but if this done to all the consumers it is a big issue.