Xiaomi vacuum 1s (or S6)zone cleaning queue

Hello

I successfully integrated Xiaomi Vacuum 1S in to HA also with zone cleaning. 1S support room cleaning by numbers (no need to use coordinates as for older versions) and I have Mijia wireless switches in every room and these are calling Vacuum to these rooms. What I need - when I press button in second room, noting happened, until first rom isn’t completed. I need that after pressing second room button, request will be stored in some queue and completed after first room is cleaned. Is this possible somehow?
So far I am using also double click and long press of each Mijia switch to clean some room groups, but this is not exactly what I need.