Nest Delay Pools

[Ximulate]

At the moment, I'm using a Class 2 pool. I'd like to set-up delay pools so that different hosts will have different restore/maximum buckets, but all hosts are limited by the a singled unifed bucket. I'm not exactly sure how to do this and requesting suggestions. If the following is pasted into "Custom Options (Before Auth)" would it work as expected?

acl allsrc src all
acl big_buckets src 192.168.1.101-192.168.1.109
acl sml_buckets src 192.168.1.111-192.168.1.119

delay_pools 3
delay_class 1 1
delay_class 2 2
delay_class 3 2
delay_parameters 1 154125/40000000000000
delay_parameters 2 -1/-1 125000/2250000000
delay_parameters 3 -1/-1 125000/4500000000
delay_access 1 allow allsrc
delay_access 2 allow big_buckets
delay_access 3 allow sml_buckets