Gala nights on Alaska southbound cruise

[Jhawktraveler]

We are on the Westerdam in July on a Southbound 7 night cruise and I'm wondering about the timing of gala nights.  I know there are usually 2 on a 7 night cruise and that they aren't on the last night.  On our itinerary we have a day at sea the first full day transiting the gulf so I'm assuming that will be gala night 1.  The next day we are in glacier bay and after that, Haines, Juneau and Ketchikan consecutively.  Then we have a day at sea/scenic cruising before disembarking in Vancouver.   We leave the earliest from Juneau (6 p.m.) and Ketchikan (7 p.m.), so I'm guessing the 2nd gala will be one of those nights.  Any idea which night would be gala? Thanks in advance for your help.

[1ANGELCAT]

I was on Noordam southbound last year and I believe the gala nights were crossing the gulf and Ketchikan. 

I think Sel de Mer pop up was Juneau.

[Jhawktraveler]

Thanks