Tilia cordata second flush possible?

Hi everybody,
since this spring i can call a nice tilia cordata my own. Now i have seen the latest videos in the library about defoliation and post-flush pruning. My question is now: Has anybody experiences if it is possible to get a second flush on a tilia? I am not really sure if it is so good to prune them now because they start to flower during july and i am not sure if the possibility of a second flush exists anyway.

Would be great if we have some tilia experts here.

Sunny greetings.