Attendance really depends on how many people have gone off for the Bank Holiday Weekend
I fly off today and will miss the match and a few others who would normally attend, for 1 reason or another will also be missing. Perhaps the good weather and it being a bank holiday weekend will bring out a few more fans to counteract the regulars who can't make it due to hols etc.
Hope you get a good attendance, but with the bank holiday, good weather and the football and cricket on the TV I wouldn't be surprised to see a low crowd.
It's one of the few times I'd have prefered a Friday night match.