Can I upgrade my wallet in the future, like 1-2 years from today?

I am a long term holder, I've been holding for over 6 months, I have not open since the day I created it and added bitcore funds to it. I only check my balance when needed via https://chainz.cryptoid.info/btx/ knowing it's still there  and recently I checked my converted address since the old address is empty.

Thanks all in advance 

I freak out this morning checking my bitcore wallet balance on https://chainz.cryptoid.info/btx/ and saw 0.00 zip zero nothing, thought my wallet got hacked  almost had a heart attack I was on the 80s rich list.

I have not checked news and update for over a week, got scared for a minute there didn't realized new address implemented.

I noticed the rich list said N/A on the new address format 2xxxx.

I bought at $30 to $40, a lot!  I'm still in the 80s rich list, am I nervous? you betcha! but I don't expect anytime soon to sell my btx, I'm all in for the long run maybe this thanksgiving end of 2018, if not then 2019, or even 5 years 

I'm hodling, I got balls-oz-steel    I'm still in the top 80s rich list  maybe this coming thanksgiving or next I can wait 

Is the 10,000 ETH 5,000 ETH giveaway posted on Bitcore twitter a scam? I saw a couple people posted they sent 3eth and got 30eth? Is that true? promoforeth.atspace.eu and ethpromo.org seems suspicious.

I just checked my position on the rich list, and I am happy to announce that I am now in the top 80s rich list  I was top 90s before the last airdrop. 

I'm still in the top 90s rich list despite dumping happening, I thought dumping by others will put me in top 10 rich list; so dumping appears to be by many people that have small volume of BTX, while the believer like me  are hodling to our balls  because we got balls of steel 

Just want to share my experience. I am now in the 90s rich list, apparently a lot of dumpers or dumbers pushing me up to the 90s rich list, nope I'm not going to sell anything until maybe years later  thanks to the dumpers or dumbers 

How about flying cars or jet pack so that we no longer need to use the roads 

Finally I am back on the top 100 rich list  thanks to the dumper or dumber whatever 

This is an awesome video about bitcore, thanks for sharing 

As long as you have btx in your wallet address and the address is registered to receive airdrop.

I see the cryptos market up a little, then big giant down, then it go up a little and then big arse down, the trend hasn't change since dec jan. just my 2 cent 

I just want to share my experience, I bought some at $30, then a lot at $20, then a lot more at $7, I am now in top 100 rich list after earlier today airdrop. I am hodling for the next few years. I support bitcore all the way to mars.

BTW, I've been watching scrolling bitcointalk for a long time, I had an account many years ago; it's locked up for some reason, so I created a new account today just to show off I am now in the top 100 rich list of btx, never sold any btx since day 1, and never will, maybe until when bitcoin is $100k or more  .