Use bbot to move jobs relative to your last job in the queue.
By default, LSF dispatches jobs in a queue in the order of arrival (that is, first‑come‑first‑served), subject to availability of suitable server hosts.
Use the bbot command to change the position of pending jobs, or of pending job array elements, to affect the order in which jobs are considered for dispatch. Users can only change the relative position of their own jobs, and LSF administrators can change the position of any users’ jobs.