1. The draws file (Excel file attached above) matches the draws on tournamentsoftware.com site (link above).
2. Use the tournamentsoftware.com link for the updated/latest draws. But stay tuned until Monday for any new updates.
3. The schedule shown on ocbadmintonclub.com is correct. No discrepancy/difference.
4. The Excel file showing 7 Rds only applies to the MS event; yes, that event has more participants than the other 4 and yes it's the only one which has 7 Rds. Thus they will have to play 2 Rounds of MS in 1 day, Rd64 and Rd32 of MS will most likely be played on Tuesday, the 20th (Day 2); worse comes worst, unlikely, MS Rd32 will be played on Wednesday, the 21st (Day 3). The rest of the events have only 6 Rounds (1 Rd per day).
To make it simpler:
Jul 19th - Qualification Day (all events: MS, WS, WD, MD, XD).
July 20th - First Round (all events: MS (1/64, 1/32), WS (1/32), WD (1/32), MD (1/32), XD (1/32)).
July 21st - Second Round (all events: MS (1/16), WS (1/16), WD (1/16), MD (1/16), XD (1/16)).
July 22nd - QF (all events)
July 23rd - SF (all events)
July 24th - Final (all events)
Hope that's clear..