This is a tree question but hope someone may have an answer. I live in Illinois & we're expecting Trillions of Cicadas in a few weeks. Can these bugs damage or even kill a 2 year old White Swamp Oak? If so, will wrapping the lower trunk only, in netting or burlap keep them out? Would I have to wrap the entire tree, which would be impossible for me as it's probably 15 feet tall. Thanks!