Our pool will be plastered (sunstone blue pearl-pebble finish) in a couple of days. I have read the plastering info in the pool school/taking advice from my PB. I will be brushing it twice a day for 11 days, but then I may need to be gone for 6 days. Will the plaster in the pool be ruined or negatively affected without brushing and testing/balancing chemicals for those 6 days? Anyone had any experience with this? I know the timing is not ideal, but not sure what I can do... Thanks.