For 1 TRAM system, so if you have more than 1 then...
The VLS cells on Burkes are divided into two groups, so it's not unthinkable for two to operate at once. The cells are in a 2:1 ratio, so it wouldn't be exactly twice as fast. Still, the point is to amend the assumptions here of time with another potential possibility.
Yes, but my original reply already went with 10 minutes times 60 (quite a below max VLS cells of a Burke) to get 600 minutes.
Essentially already around the upper limits of the potential possibility achieved with multiple TRAM systems.
Which still bring us to 10 hours, where the ship likely has to slog at below 15 (probably 10) knots, very impaired in ability to defend itself, and also unable to quick speed up and perform evasive maneuvers.
Anyways, I already said it is a capability worth looking into, but I agree with Andrews it currently isn't pressing for PLA (especially around Taiwan and SCS where time to port is likely less than 2 days, not to mention, time to safer, more PLAN and PLAAF controlled areas even less).