Hold /wait store close V7.1 vs 17

Hi ,

In V7.1 version we have an XEnv atom which holds the store close process till 2AM:

#stop closing till 2AM

marker.endwait=%{s:environment.dir.root}/marker/endwait.xst

atom.close-wait-time-for-polling.class=WaitForMarkerDuringSpecTime

atom.close-wait-time-for-polling.args=%{s:marker.endwait} 10:00 02:00 0

lead.chain.CLOSE_STORE.insertbefore.poll-close1=cleanup-pollwait-marker close-wait-time-for-polling

atom.cleanup-pollwait-marker.class=RemoveFiles

atom.cleanup-pollwait-marker.args=%{s:environment.dir.root}/marker endwait.xst

But in V17 seems it doesn't holds that long and reboots immediate causing marker problems. Any thoughts on equivalent on this in V17 ?

Thanks !