Howdy @usrhc,
Welcome to our support forums and thanks for reaching out to us!
Let me start by saying that we do not support all Woo extensions (Compatibility with WooCommerce Extensions), so it’s possible that tickets don’t fully work with the Woo Bundles extension.
Anyway, I would like to test this and try to reproduce this issue. Is this the extension you are referring to: https://woocommerce.com/products/product-bundles/? Can you please describe the actual steps to reproduce this? If you disable global stock for the events, Do the stock works as expected?
Once I can confirm this I will go ahead and log this bug in our product backlog, although I don’t think it will be fixed soon.
Please let me know about it,
Best,
Nico