How many times can rod and main bolts be torqued?

Not really wanting to spend money on new rods...the budget isn't too much bigger considering I'm a full time student and still have to buy rockers and roller lifters still! lol But still dont want to cheap out, but when I originally torqued the rod bolts I did it properly with a recently calibrated torque wrench and used the lube.

Stock rod bolts I wouldn't use, especialyl since they would have seen thousands of miles, where mine only saw about 3k until I pulled the motor out.