Replying to Bumble Bee Pro/ Full Tilt question

Ok so I saw some Bumble Bee Pros on a website for super cheap so I picked them up in my normal boot size. (29.5). I got them today and they fit perfectly and feel amazing (I guess i got lucky ordering them online). Anyways Im only 16 and am about 6'2- 6'3. The doc says im supposed to grow to be 6'4ish. So say just maybe my feet grow a little bigger, say half a shoe size, will these boots still be good? I have yet to get them heat molded which i will do at the beginning of next season and they haven't packed out yet obviously, so I'm assuming my feet would be good after that.