Probably you don’t understand what is re-ripping. If only stylus tip was damaged then you need just new tip, but on aluminum cantilever stylus tip mounted with press-fit method. Re-tippers can glue a new tip, but it’s downgrade compared to press-fit. You can’t re-do a press-fit, you will have to change the whole cantilever. It’s cheaper to buy a brand new cartridge and your new cartridge can be much better! People who love to re-tip cheap cartridges are very strange, you can upgrade cheap cartridge replacing the whole cantilever/stylus, but it will cost you more than a new cartridge. If you don’t want to upgrade it, never re-tip it, it will be downgrade if it’s not a denon factory service. So basically it’s waste of money, buy new cartridge, if you love your denon so much just buy the same new cartridge.
Your denon DL301 mk2 cost only $390 new, you can find it even cheaper (new). Re-tippers charge the same just for new cantilever and new tip (if you want a good one). But you can buy a better cart for under $500 (with better tip than Denon elliptical). You can always buy a much better MM or MI for the same money (with replaceable stylus).
Look for Garrott P77i series for example, amazing new cartridge for the money, brand with a long history related to Garrott brothers.