One expensive PT session can be better than a dozen poor ones.
I have had numerous strains, wear and tear overuse injuries, etc and for these type of injuries I’ve always continued to train and adapt the programme to what I could do without pain. Mild discomfort is ok for me. I’ll even go so far as saying I generally don’t completely avoid the injured area, but just scale back, slow down the speed of execution and try to find precisely what range and emphasis minimises the discomfort.
Elbows are pretty hard to avoid because they are used with pretty much all exercises as even legs you typically need to hold the bar or handgrips tightly that can work the elbow joint and flexors.