Remove without cracking so not to get pollen falling on your buds there's probably more, squeeze and remove they only pollinate locally as not loads of pollen in there but can be a problem yeah..
Yeah, it looks like it’s a banana (polensack) when it opens up, you’ll have seeds in your buds. Either you carefully remove it and see if there are more, or you take them out of the tent if you don’t want to risk anything.