Cannot restore MySQL database from .frm and .ibd files
Overall your method/steps look good.


Step3: Change you CREATE TABLE statement

CREATE TABLE sunflower.#mysql50#USDT@002dNXT_hour


This should create the table the way you expect it to be i.e. no 0040 is added to table name.


Step 6: This shouldn't be required after change to Step3 as mentioned above


Give this a try.