Vinskyanswered grow question 3 years ago She will be fine! It will take about 1 to 1.1/2 week to complete heal than you can remove the tape and it will benefit from it. Normaly snapped branches grow stronger and yield more.Plant will try to heal it faster and will push more power in to it. There is a technique called High Stress Training (HST) also called Supercropping.. its a technique that you squeeze and bend branches without ripping the skin making plant think that its all broken.. so it heals it self double the power and can increase yield significantly. There is a very good info on RQS page about it.
Check it out.
Good luck!