As a general rule, yes, you can make up rehearsals at another Encore location. However, some locations have restricted access. For example the Goodwin House Chorale is open to residents only. It's best to check with your conductor to be sure the location you want to attend is open to you. When you arrive. please introduce yourself to the conductor or the chorale master and explain that you are doing a make-up.

If you feel your concert preparation would benefit from an extra rehearsal or two, you're also welcome to attend rehearsals at a "non-home" location.  This is an added benefit of your participation in Enocre progrrams, where other groups are available in your area.