46 hours after 9:30 p.m. on Friday will be J. 7:30 p.m. Sunday. Since 46 hours is almost two days, you just need to take away those two hours, and you will get the time you need, two days after the original day.
The time will be 2 hours short of 48 hours( equivalent to 2 days) So, 9.30 pm on Friday + 48 hours it will be; 9.30 pm on Sunday Then subtract two hours; 9.30 pm- 2hours Sunday, 7.30 Pm
