Theoretically: Test + Letro = Height w/o plate closure?

Growth plates fuse because of estrogen. If estrogen is being inhibited, growth plates stay open indefinitely. Testosterone accelerates rate of bone growth, and causes premature growth plate closure due to its mass conversion to estrogen. So, theoretically, if one uses testosterone and letrozole at the same time, they could speed up height growth until they decide they are tall enough and want their plates to close. Is this the actual scenario in practice?