One dead camponotus baby :(

[LaLeeRhys]

I have a camponotus queen in a test tube set up with ten workers, but just one of the workers died in the tube. I can't get it out without stressing the queen myself so how should i do this? I have a small betta tank i bought to use as an outworld for this colony once they were bigger, and i was thinking i would put two test tubes in there and let the colony take care of it themselves then reseal the colony. What do you think i should do?

[Batspiderfish]

The colony should not be sealed with that many workers. They need foraging space and the freedom to clean up after themselves.